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- | @article{beekhof:2007:linmag, | + | @inproceedings{szekely2007, |
- | vgclass = {refpap}, | + | vgclass = {refpap}, |
- | vgproject = {watermarking}, | + | vgproject = {viper}, |
- | title = {Dopperl-Herz: Parallelprogrammierung in C++ mit der OMPTL}, | + | author = { Eniko Szekely and {\'E}ric Bruno and St{\'e}phane Marchand-Maillet}, |
- | author = {Tim Sch{\"u}rmann}, | + | title = {Clustered multidimensional scaling for exploration in information retrieval }, |
- | journal={Linux Magazin}, | + | booktitle = { 1st International Conference on the Theory of Information Retrieval (ICTIR'07) }, |
- | note ={About the OMPTL (http://sip.unige.ch/omptl) by F.P.Beekhof}, | + | address = {Budapest, Hungary}, |
- | year = {2008}, | + | pages = {95-104}, |
- | month = {January}, | + | month = {October 18-20}, |
- | url={http://www.linux-magazin.de/heft_abo/ausgaben/2008/01/doppel_herz?category=0}, | + | year = {2007}, |
- | url1={http://sip.unige.ch/omptl} | + | url = {http://cvml.unige.ch/publications/postscript/2007/EnikoSzekely_ICTIR.pdf} |
- | } | + | } |
+ | |||
+ | @inproceedings { morrison08-semantic, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | author = { Morrison, Donn and Marchand-Maillet, St\'ephane and Bruno, Eric }, | ||
+ | title = { Semantic clustering of images using patterns of relevance feedback }, | ||
+ | booktitle = { Proceedings of the 6th International Workshop on Content-based Multimedia Indexing}, | ||
+ | note = { (accepted) }, | ||
+ | address = { London, UK }, | ||
+ | month = { June 18-20th }, | ||
+ | year = { 2008 } | ||
+ | } | ||
+ | |||
+ | @inproceedings{Kludas2008, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | author = { Jana Kludas and Eric Bruno and Stephane Marchand-Maillet }, | ||
+ | title = { Study on Feature Interactions and its benefit for Information Fusion }, | ||
+ | booktitle = { submitted at 16th European Signal Processing Conference }, | ||
+ | note = {(submitted)}, | ||
+ | owner = {Kludas}, | ||
+ | timestamp = {2008.03.03}, | ||
+ | year = {2008} | ||
+ | } | ||
+ | @inproceedings{Kludas2008b, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | author = { Jana Kludas and Eric Bruno and Stephane Marchand-Maillet }, | ||
+ | title = { Efficient information fusion in high dimensional spaces by exploiting feature interactions }, | ||
+ | booktitle = { submitted at 11th International Conference on Information Fusion }, | ||
+ | year = { 2008 }, | ||
+ | note = {(submitted)}, | ||
+ | owner = {Kludas}, | ||
+ | timestamp = {2008.03.03} | ||
+ | } | ||
+ | @inproceedings{Kludas2008c, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | author = { Jana Kludas and Eric Bruno and Stephane Marchand-Maillet }, | ||
+ | title = { Can Feature Information Interaction help for Information Fusion in Multimedia Problems? }, | ||
+ | booktitle = { First International Workshop on Metadata Mining for Image Understanding}, | ||
+ | location = {Funchal, Madeira}, | ||
+ | pages = {23--33}, | ||
+ | year = { 2008 }, | ||
+ | url = {http://cvml.unige.ch/publications/postscript/2008/KludasBrunoMarchand_Madeira_2008.pdf} | ||
+ | } | ||
+ | |||
+ | @INPROCEEDINGS{BJanvier:MLMI2005, | ||
+ | author = {Bruno Janvier and St{\'e}phane Marchand-Maillet and {\'E}ric Bruno and Thierry Pun}, | ||
+ | title = {Semantic segmentation of video collections using boosted random fields}, | ||
+ | booktitle = {Proceedings of the 2005 second Workshop on Machine Learning and Multimodal | ||
+ | Interaction, {MLMI'05}}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Edinburgh, UK}, | ||
+ | month = {July}, | ||
+ | } | ||
+ | @MISC{VG:Laskowski06, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Michel Laskowski}, | ||
+ | title = {Optimising interaction in multimedia content description processes using structured knowledge}, | ||
+ | howpublished = {maîtrises thesis, University of Geneva}, | ||
+ | month = {octobre}, | ||
+ | year = {2006} | ||
+ | } | ||
+ | @MISC{VG:Jordan06, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Patrick Jordan}, | ||
+ | title = {Long term usage of interaction log in content-based retrieval systems via LSI}, | ||
+ | howpublished = {maîtrises thesis, University of Geneva}, | ||
+ | month = {septembre}, | ||
+ | year = {2006} | ||
+ | } | ||
+ | @MISC{VG:Strumiello05, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Olivier Strumiello}, | ||
+ | title = {VidaView : Interface optimale pour la visualisation multimodale de vidéo segmentée}, | ||
+ | howpublished = {maîtrises thesis, University of Geneva}, | ||
+ | month = {juillet}, | ||
+ | year = {2005} | ||
+ | } | ||
+ | @MISC{VG:Heuberger04, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Joris Heuberger}, | ||
+ | title = {Descripteur sémantique pour l'indexation de vidéos: détection de visages (Face detection in video sequences)}, | ||
+ | howpublished = {maîtrises thesis, University of Geneva}, | ||
+ | month = {décembre}, | ||
+ | year = {2004} | ||
+ | } | ||
+ | @MISC{VG:Campelo04, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Roberto Campelo}, | ||
+ | title = {Collection guiding}, | ||
+ | howpublished = {maîtrises thesis, University of Geneva}, | ||
+ | month = {juillet}, | ||
+ | year = {2004} | ||
+ | } | ||
+ | @MISC{VG:Chekroun04, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Olivier Chekroun}, | ||
+ | title = {Partitionnement d'image robuste pour l'indexation par région (Robust image segmentation)}, | ||
+ | howpublished = {maîtrises thesis, University of Geneva}, | ||
+ | month = {juillet}, | ||
+ | year = {2004} | ||
+ | } | ||
+ | @MISC{VG:Annen03, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Florian Annen}, | ||
+ | title = {GIFT: Mode'lisation et propositions d'évolution}, | ||
+ | howpublished = {diploma thesis, University of Geneva}, | ||
+ | month = {mars}, | ||
+ | year = {2003} | ||
+ | } | ||
+ | @MISC{VG:Jelmini02, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Carlo Jelmini}, | ||
+ | title = {DEVA: Un modèle d'annotation flexible pour les collections de documents visuels}, | ||
+ | howpublished = {diploma thesis, University of Geneva}, | ||
+ | month = {septembre}, | ||
+ | year = {2002} | ||
+ | } | ||
+ | @ARTICLE{VG:ORP1998, | ||
+ | author = {Joe J. K. {{\'O}~Ruanaidh} and Thierry Pun}, | ||
+ | title = {Rotation, scale and translation invariant spread spectrum digital | ||
+ | image watermarking}, | ||
+ | journal = {Signal Processing}, | ||
+ | year = {1998}, | ||
+ | volume = {66}, | ||
+ | pages = {303--317}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {3}, | ||
+ | month = {May}, | ||
+ | note = {(Special Issue on Copyright Protection and Control, B. Macq and I. | ||
+ | Pitas, eds.)}, | ||
+ | abstract = {A digital watermark is an invisible mark embedded in a digital image | ||
+ | which may be used for a number of different purposes including image | ||
+ | captioning and copyright protection. This paper describes how a combination | ||
+ | of spread spectrum encoding of the embedded message and transform-based | ||
+ | invariants can be used for digital image watermarking. In particular, | ||
+ | it is described how a Fourier-Mellin-based approach can be used to | ||
+ | construct watermarks which are designed to be unaffected by any combination | ||
+ | of rotation and scale transformations. In addition, a novel method | ||
+ | of CDMA spread spectrum encoding is introduced which allows one to | ||
+ | embed watermark messages of arbitrary length and which need only | ||
+ | a secret key for decoding. The paper also describes the usefulness | ||
+ | of Reed Solomon error-correcting codes in this scheme.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/98/ORuanaidhPun_sp98.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/98/ORuanaidhPun_sp98.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:ORP1997, | ||
+ | author = {Joe J. K. {{\'O}~Ruanaidh} and Thierry Pun}, | ||
+ | title = {Rotation, scale and translation invariant digital image watermarking}, | ||
+ | booktitle = {Proceedings of ICIP 97, IEEE International Conference on Image Processing}, | ||
+ | year = {1997}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | pages = {536--539}, | ||
+ | address = {Santa Barbara, CA}, | ||
+ | month = {October}, | ||
+ | abstract = {A digital watermark is an invisible mark embedded in a digital image | ||
+ | which may be used for Copyright Protection. This paper describes | ||
+ | how Fourier-Mellin transform-based invariants can be used for digital | ||
+ | image watermarking. The embedded marks are designed to be unaffected | ||
+ | by any combination of rotation, scale and translation transformations. | ||
+ | The original image is not required for extracting the embedded mark.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/97/ORuanaidhPun_icip97.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/97/ORuanaidhPun_icip97.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Alecu:EUSIPCO2005:DIMOG, | ||
+ | author = {Teodor Alecu and Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {Denoising with infinite mixture of Gaussians}, | ||
+ | booktitle = {Eusipco 2005, 13th. European Signal Processing Conference, Sept. | ||
+ | 4-8, Antalya, Turkey}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi} | ||
+ | } | ||
+ | @INPROCEEDINGS{Alecu:EUSIPCO2005:TGT, | ||
+ | author = {Teodor Alecu and Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {The Gaussian transform}, | ||
+ | booktitle = {13th. European Signal Processing Conference}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Antalya, Turkey}, | ||
+ | month = {September 4--8} | ||
+ | } | ||
+ | @INPROCEEDINGS{BMI:EUSIPCO2004, | ||
+ | author = {Teodor Alecu and Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {Localization properties of an EEG sensor system: lower bounds and | ||
+ | optimality}, | ||
+ | booktitle = {EUSIPCO 2004, 12th European Signal Processing Conference}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Vienna, Austria}, | ||
+ | month = {September 6-10}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/Alecu_Eusipco2004.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{BMI:ISBI04, | ||
+ | author = {Teodor Alecu and Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {EEG Cortical Imaging: A Vector Field Approach For Laplacian Denoising | ||
+ | And Missing Data Estimation}, | ||
+ | booktitle = {IEEE International Symposium on Biomedical Imaging: From Nano to | ||
+ | Macro (ISBI'04)}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Arlington, VA}, | ||
+ | month = {April, 15-18}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/Alecu2004__EEG_cortical_imaging_a_vector_field_approach.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{BMI:SPIE2004, | ||
+ | author = {Teodor Alecu and Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {Regularized two-step brain activity reconstruction from spatio-temporal | ||
+ | EEG data}, | ||
+ | booktitle = {Image Reconstruction from Incomplete Data III, SPIE International | ||
+ | Symposium on Optical Science and Technology}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Denver, Colorado, USA}, | ||
+ | month = {August 2-6}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/Alecu2004_SPIE.pdf} | ||
+ | } | ||
+ | @PHDTHESIS{Alecu:PhD, | ||
+ | author = {Teodor Iulian Alecu}, | ||
+ | title = {Robust Focalized Brain Activity Reconstruction using ElectroEncephaloGrams}, | ||
+ | school = {University of Geneva}, | ||
+ | year = {2005}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/phdTeodorAlecu.pdf}, | ||
+ | vgclass = {thesis}, | ||
+ | vgproject = {bmi} | ||
+ | } | ||
+ | @MISC{Alecu:SIMILAR2004:ONLEIP, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {bmi}, | ||
+ | author = {Teodor Iulian Alecu}, | ||
+ | title = {Overcoming noise limitations in the EEG Inverse Problem}, | ||
+ | howpublished = {EU NOE Similar Workshop}, | ||
+ | month = {November 8--9}, | ||
+ | year = {2004}, | ||
+ | note = {Sophia-Antipolis, France}, | ||
+ | address = {Sophia-Antipolis, France}, | ||
+ | booktitle = {EU NOE Similar Workshop} | ||
+ | } | ||
+ | @TECHREPORT{BMI:Oct0404, | ||
+ | author = {Teodor Iulian Alecu}, | ||
+ | title = {Local estimation with global priors}, | ||
+ | institution = {Computer Vision and Multimedia Laboratory, Computing Centre, University | ||
+ | of Geneva}, | ||
+ | year = {2004}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {bmi}, | ||
+ | number = {04.04}, | ||
+ | address = {Rue G\'en\'eral Dufour, 24, CH-1211, Geneva, Switzerland}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2004/LeGlob.pdf} | ||
+ | } | ||
+ | @TECHREPORT{BMI:Nov0306, | ||
+ | author = {Teodor Iulian Alecu}, | ||
+ | title = {Inverse problem solutions and resolutions}, | ||
+ | institution = {Computer Vision and Multimedia Laboratory, Computing Centre, University | ||
+ | of Geneva}, | ||
+ | year = {2003}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {bmi}, | ||
+ | number = {03.06}, | ||
+ | address = {Rue G\'en\'eral Dufour, 24, CH-1211, Geneva, Switzerland}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2003/SaRotIP.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Alecu:SSP2005, | ||
+ | author = {Teodor Iulian Alecu and P. Missionnier and Sviatoslav Voloshynovskiy | ||
+ | and P. Giannakopoulos and Thierry Pun}, | ||
+ | title = {Soft/hard focalization in the EEG inverse problem}, | ||
+ | booktitle = {IEEE Workshop on Statistical Signal Processing {(SSP'05)}}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {BMI}, | ||
+ | address = {Bordeaux, France}, | ||
+ | month = {July, 17-20}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/SoftFocalizationSSP.pdf} | ||
+ | } | ||
+ | @ARTICLE{Alecu:SP2005:GTD, | ||
+ | author = {Teodor Iulian Alecu and Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {The Gaussian Transform of distributions: definition, computation | ||
+ | and application}, | ||
+ | journal = {IEEE Transactions on Signal Processing}, | ||
+ | year = {2006}, | ||
+ | volume = {54}, | ||
+ | pages = {2976--2985}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | month = {August}, | ||
+ | note = {(accepted October 2005)}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/IEEE_GT_DIMG_c1.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Alecu2:EUSIPCO2005, | ||
+ | author = {Teodor Iulian Alecu and Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {Denoising with infinite mixture of Gaussians}, | ||
+ | booktitle = { {EUSIPCO} 2005, 13th European Signal Processing Conference}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {BMI}, | ||
+ | address = {Antalya, Turkey}, | ||
+ | month = {September 4-8}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/EUSIPCO-DIMG.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Alecu:AMI2004:RTBARSTED, | ||
+ | author = {Teodor Iulian Alecu and Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {Regularized two-step brain activity reconstruction from spatio-temporal | ||
+ | EEG data}, | ||
+ | booktitle = {Joint AMI - PASCAL - (IM)2 - M4 Workshop on Multimodal Interaction | ||
+ | and related machine learning algorithms, Martigny, Switzerland, 21-23 | ||
+ | June 2004}, | ||
+ | year = {2004}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {bmi} | ||
+ | } | ||
+ | @INPROCEEDINGS{Alecu:IM22003:LPESSEMS, | ||
+ | author = {Teodor Iulian Alecu and Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {Localization properties of an EEG sensor system : electrode misplacement | ||
+ | sensitivity}, | ||
+ | booktitle = {NCCR (IM)2 Interactive Multimodal Information Management Workshop, | ||
+ | MartignyCrans-Montana, Switzerland, October 6-8, 2003}, | ||
+ | year = {2003}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {bmi} | ||
+ | } | ||
+ | @MISC{VG:Ami2000, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {external}, | ||
+ | author = {Ludovic Amiguet}, | ||
+ | title = {Simulation Visuelle 3D Du Vieillissement Du Visage}, | ||
+ | howpublished = {Diploma thesis (MSc), University of Geneva}, | ||
+ | month = {November}, | ||
+ | year = {2000} | ||
+ | } | ||
+ | @INPROCEEDINGS{Ansari-Asl:2007:EUSIPCO, | ||
+ | author = {Karim Ansari-Asl and Guillaume Chanel and Thierry Pun}, | ||
+ | title = {A channel selection method for EEG classification in emotion assessment | ||
+ | based on synchronization likelihood}, | ||
+ | booktitle = {Proceedings of the 15th European Signal Processing Conference}, | ||
+ | year = {2007}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Poznan, Poland}, | ||
+ | month = {September 3--7}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.08.29} | ||
+ | } | ||
+ | @MISC{Ansari-Asl:2007:NOE, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {bmi}, | ||
+ | author = {Karim Ansari-Asl and Guillaume Chanel and Thierry Pun}, | ||
+ | title = {A Channel selection method for EEG classification in emotion assessment | ||
+ | based on synchronization likelihood}, | ||
+ | howpublished = {Similar NOE Workshop}, | ||
+ | month = {June 4--5}, | ||
+ | year = {2007}, | ||
+ | note = {University of Magdeburg, Germany}, | ||
+ | address = {University of Magdeburg, Germany}, | ||
+ | booktitle = {Similar NOE Workshop}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.08.29} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:AHF1988, | ||
+ | author = {R. D. Appel and D. F. Hochstrasser and M. Funk and C. Roch and Thierry | ||
+ | Pun and Christian Pellegrini}, | ||
+ | title = {Automatic classification of two-dimensional gel electrophoresis pictures | ||
+ | by heuristic clustering}, | ||
+ | booktitle = {Electrophoresis'88, Copenhagen, Denmark}, | ||
+ | year = {1988}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {July} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:BNP1993, | ||
+ | author = {C. Baur and E. Natonek and Thierry Pun}, | ||
+ | title = {The {P}otato {O}peration: robotic apparatus for handling and testing | ||
+ | natural objects}, | ||
+ | booktitle = {Proceedings of the 4th International Symposium on Fruit, Nut and | ||
+ | Vegetable Production Engineering, Valencia, Spain}, | ||
+ | year = {1993}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {1--8}, | ||
+ | month = {March} | ||
+ | } | ||
+ | @INPROCEEDINGS{Beekhof:2008:eForensics, | ||
+ | author = {Fokko Beekhof and Oleksiy Koval and Renato Vill\'{a}n and Sviatoslav | ||
+ | Voloshynovskiy and Emre Topak}, | ||
+ | title = {Document Forensics based on Steganographic Anti-Counterfeiting Markings | ||
+ | and Mobile Architectures}, | ||
+ | booktitle = {Proceedings of eForensics}, | ||
+ | year = {2008}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking} | ||
+ | } | ||
+ | @INPROCEEDINGS{Beekhof:2007:SPIE-RPH, | ||
+ | author = {Fokko Beekhof and Sviatoslav Voloshynovskiy and Oleksiy Koval and | ||
+ | Renato Vill{\'a}n}, | ||
+ | title = {Secure Surface Identification Codes}, | ||
+ | booktitle = {SPIE}, | ||
+ | year = {2008}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking} | ||
+ | } | ||
+ | @MISC{VG:Bob1988, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Anne Bobillier}, | ||
+ | title = {G\'en\'erateur de signaux bidimensionnels}, | ||
+ | howpublished = {Licence thesis (B.Sc.), University of Geneva}, | ||
+ | month = {February}, | ||
+ | year = {1988} | ||
+ | } | ||
+ | @ARTICLE{Bologna:2007:EJIVP, | ||
+ | author = {Guido Bologna and Beno\^{i}t Deville and Thierry Pun and Michel Vinckenbosch}, | ||
+ | title = {Transforming 3D coloured pixels into musical instrument notes for | ||
+ | vision substitution applications}, | ||
+ | journal = {Eurasip Journal of Image and Video Processing, Special Issue: Image | ||
+ | and Video Processing for Disability}, | ||
+ | year = {2007}, | ||
+ | volume = {2007}, | ||
+ | pages = {14}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | note = {2007, Article ID 76204, 14 pages (Open access article)}, | ||
+ | doi = {doi:10.1155/2007/76204}, | ||
+ | url = {http://www.hindawi.com/GetArticle.aspx?doi=10.1155/2007/76204} | ||
+ | } | ||
+ | @INPROCEEDINGS{Bologna:IWINAC2007:IMCPAEC, | ||
+ | author = {Guido Bologna and Beno\^{i}t Deville and Thierry Pun and Michel Vinckenbosch}, | ||
+ | title = {Identifying major components of pictures by audio encoding of colors}, | ||
+ | booktitle = {IWINAC2007, 2nd. International Work-conference on the Interplay between | ||
+ | Natural and Artificial Computation, Murcia, Spain}, | ||
+ | year = {2007}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {seecolor}, | ||
+ | month = {June} | ||
+ | } | ||
+ | @MISC{Bologna:SIMILAR2006:TCBVI, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {seecolor}, | ||
+ | author = {Guido Bologna and Beno\^{i}t Deville and Thierry Pun and Michel Vinckenbosch}, | ||
+ | title = {Touching colour when being visually impaired}, | ||
+ | howpublished = {Similar NOE Workshop}, | ||
+ | month = {June 8--9}, | ||
+ | year = {2006}, | ||
+ | note = {Heraklion, Greece}, | ||
+ | address = {Heraklion, Greece}, | ||
+ | booktitle = {Similar NoE Workshop} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:BLM1997, | ||
+ | author = {Holger Bosch and Abderrahim Labbi and Ruggero Milanese}, | ||
+ | title = {Attentional modulation of firing patterns for spiking neurons}, | ||
+ | booktitle = {2nd International Conference on Computational Intelligence and Neuroscience}, | ||
+ | year = {1997}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | address = {Research Triangle Park, North Carolina}, | ||
+ | month = {March}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/97/BoschLabbiMilanese_iccin97.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/97/BoschLabbiMilanese_iccin97.pdf} | ||
+ | } | ||
+ | @PHDTHESIS{VG:Bos1993, | ||
+ | author = {Jean-Marc Bost}, | ||
+ | title = {Active search for visual indexing in cluttered environments: from | ||
+ | relevance to delays (``Recherche active pour la reconnaissance primaire | ||
+ | d'objets: le concept des d\'elais'')}, | ||
+ | school = {University of Geneva}, | ||
+ | year = {1993}, | ||
+ | type = {{P}h.{D}. {D}issertation {N}o. 2656}, | ||
+ | address = {Switzerland}, | ||
+ | month = {December}, | ||
+ | note = {Thesis Jury: Prof.~James L.~Crowley (LIFIA, Grenoble, FR), Dr.~Frank | ||
+ | Ade (ETH-Z\"urich, CH), Prof.~Christian Pellegrini (Geneva, CH), | ||
+ | Prof.~Thierry Pun (director, Geneva, CH)}, | ||
+ | vgclass = {thesis}, | ||
+ | vgproject = {unspecified} | ||
+ | } | ||
+ | @TECHREPORT{VG:Bos1993a, | ||
+ | author = {Jean-Marc Bost}, | ||
+ | title = {Temporal precedence in asynchronous visual indexing}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1993}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {93.02}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {January} | ||
+ | } | ||
+ | @TECHREPORT{VG:Bos1993b, | ||
+ | author = {Jean-Marc Bost}, | ||
+ | title = {Temporal delays for visual indexing in cluttered environments}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1993}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {93.03}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {June} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Bos1991, | ||
+ | author = {Jean-Marc Bost}, | ||
+ | title = {Discriminating agents for visual indexing}, | ||
+ | booktitle = {Proceedings 3rd SGAICO Meeting (Swiss Group for Artificial Intelligence | ||
+ | and Cognitive Science), Biel-Bienne, Switzerland}, | ||
+ | year = {1992}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {19--35}, | ||
+ | month = {October}, | ||
+ | note = {(published as: University of Bern, Institute for Comp. Science and | ||
+ | Mathematics, Technical Report IAM-91--004, H. Kaiser, R. Bach and | ||
+ | H. Bunke, Eds., March 1992)} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Bos1990, | ||
+ | author = {Jean-Marc Bost}, | ||
+ | title = {Parallel access to high-level knowledge in a computer vision system}, | ||
+ | booktitle = {SGAICO'90, Swiss Group for Artificial Intelligence and Cognitive | ||
+ | Science, Geneva, Switzerland}, | ||
+ | year = {1990}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {October} | ||
+ | } | ||
+ | @ARTICLE{VG:BBM1991, | ||
+ | author = {J.-M. Bost and P.-Y. Burgi and R. Milanese}, | ||
+ | title = {{SGAICO} 91, Report on the conference}, | ||
+ | journal = {SI-Information, Bulletin of the Swiss Association for Computer Science}, | ||
+ | year = {1991}, | ||
+ | volume = {Proceedings of SGAICO}, | ||
+ | vgclass = {otherjournals}, | ||
+ | vgproject = {unspecified} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:BMP1993, | ||
+ | author = {Jean-Marc Bost and Ruggero Milanese and Thierry Pun}, | ||
+ | title = {Temporal precedence in asynchronous visual indexing}, | ||
+ | booktitle = {Proceedings of the 5th International Conference on Computer Analysis | ||
+ | of Images and Patterns (CAIP'93), Budapest, Hungary}, | ||
+ | year = {1993}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | editor = {D. Chetverikov and W. G. Kropatsch}, | ||
+ | number = {719}, | ||
+ | series = {Lecture Notes in Computer Science}, | ||
+ | pages = {468--475}, | ||
+ | month = {September}, | ||
+ | publisher = {Springer-Verlag} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:BMP1993a, | ||
+ | author = {Jean-Marc Bost and Ruggero Milanese and Thierry Pun}, | ||
+ | title = {Transforming an image into a data-flow for visual indexing}, | ||
+ | booktitle = {Proceedings of the 7th International Conference on Image Analysis | ||
+ | and Processing, Capitolo, Monopoli, Italy}, | ||
+ | year = {1993}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | editor = {S. Impedovo}, | ||
+ | pages = {298--301}, | ||
+ | month = {September}, | ||
+ | publisher = {World Scientific} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:BSP1993, | ||
+ | author = {Jean-Marc Bost and Serguei Startchik and Thierry Pun}, | ||
+ | title = {Delaying as a key feature for visual indexing}, | ||
+ | booktitle = {Swiss Vision'93 (5th SGAICO Symposium + 2nd Swiss IAPR Symposium), | ||
+ | Z\"urich, Switzerland}, | ||
+ | year = {1993}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {27--36}, | ||
+ | month = {September} | ||
+ | } | ||
+ | @TECHREPORT{VG:Mar0303, | ||
+ | author = {Tayeb Bouzerda and St{\'e}phane Marchand-Maillet}, | ||
+ | title = {A flexible framework for the development of XML protocols: Applications | ||
+ | to MRML}, | ||
+ | institution = {Computer Vision and Multimedia Laboratory, Computing Centre, University | ||
+ | of Geneva}, | ||
+ | year = {2003}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {03.03}, | ||
+ | address = {rue General Dufour, 24, CH-1211, Geneva, Switzerland}, | ||
+ | month = {June} | ||
+ | } | ||
+ | @MISC{VG:Bri1991, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Claude Briffod}, | ||
+ | title = {Vision \`a la {G}rossberg ({S}imulation du mod\`ele monoculaire pr\'eattentif}, | ||
+ | howpublished = {Licence thesis (B.Sc.), University of Geneva}, | ||
+ | month = {February}, | ||
+ | year = {1991} | ||
+ | } | ||
+ | @TECHREPORT{VG:BrB1991, | ||
+ | author = {C. Briffod and Pierre-Yves Burgi}, | ||
+ | title = {Vision \`a la {G}rossberg: simulation du mod\`ele monoculaire pr\'eattentif}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1991}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {91.05}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {April} | ||
+ | } | ||
+ | @MISC{VG:Bru1987, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Denis Brunet}, | ||
+ | title = {Conception et r\'ealisation d'un logiciel pour mod\'eliser et visualiser | ||
+ | des objets en trois dimensions par la m\'ethode du tra\c cage de | ||
+ | rayons}, | ||
+ | howpublished = {Licence thesis (B.Sc.), University of Geneva}, | ||
+ | month = {October}, | ||
+ | year = {1987} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:BrP1993, | ||
+ | author = {Denis Brunet and Thierry Pun}, | ||
+ | title = {A modular architecture for asynchronous visual processing}, | ||
+ | booktitle = {Swiss Vision'93 (5th SGAICO Symposium + 2nd Swiss IAPR Symposium), | ||
+ | Z\"urich, Switzerland}, | ||
+ | year = {1993}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {37--44}, | ||
+ | month = {September} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:BrP1991, | ||
+ | author = {Denis Brunet and Thierry Pun}, | ||
+ | title = {Multisource and color lighting for detection of small protuberances}, | ||
+ | booktitle = {Optics, Illumination and Image Sensing for Machine Vision VI}, | ||
+ | year = {1991}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | volume = {1614}, | ||
+ | series = {SPIE Proceedings}, | ||
+ | pages = {23--34}, | ||
+ | address = {Boston, USA}, | ||
+ | month = {November}, | ||
+ | note = {(SPIE Conference on Advances in Intelligent Robotic Systems)} | ||
+ | } | ||
+ | @TECHREPORT{VG:BrP1991a, | ||
+ | author = {Denis Brunet and Thierry Pun}, | ||
+ | title = {The {P}otato {O}peration: germs detection by shadows analysis and | ||
+ | controlled lighting}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1991}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {91.03}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {May} | ||
+ | } | ||
+ | @INPROCEEDINGS{Bruno2007, | ||
+ | author = {Eric Bruno and Jana Kludas and St\'ephane Marchand-Maillet}, | ||
+ | title = {Combining Multimodal Preferences for Multimedia Information Retrieval}, | ||
+ | booktitle = {Proc. of International Workshop on Multimedia Information Retrieval}, | ||
+ | year = {2007}, | ||
+ | address = {Augsburg, Germany}, | ||
+ | month = {September}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.10.09}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2007/mir2007-bruno.pdf}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:BRUNO:CBMI03, | ||
+ | author = {Eric Bruno and Stephane Marchand Maillet}, | ||
+ | title = {Nonlinear Temporal Modeling for Motion-based Video Overviewing}, | ||
+ | booktitle = {Proceedings of the 3rd International Workshop on Content-Based Multimedia | ||
+ | Indexing, CBMI'03}, | ||
+ | year = {2003}, | ||
+ | address = {Rennes, France}, | ||
+ | month = {September}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2003/bruno_cbmi03.pdf}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:BRUNO:GRETSI03, | ||
+ | author = {Eric Bruno and Stephane Marchand Maillet}, | ||
+ | title = {Pr{\'e}diction Temporelle de Descripteurs Visuels pour la Mesure | ||
+ | de Similarit{\'e} entre Vid{\'e}os}, | ||
+ | booktitle = {Proceedings of the GRETSI'03}, | ||
+ | year = {2003}, | ||
+ | address = {Paris, France}, | ||
+ | month = {September}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2003/bruno_gretsi03.pdf}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper} | ||
+ | } | ||
+ | @INPROCEEDINGS{bruno_amr05, | ||
+ | author = {Eric Bruno and Nicolas Moenne-Loccoz and St{\'e}phane Marchand Maillet}, | ||
+ | title = {Learning User Queries in Multimodal Dissimilarity Spaces}, | ||
+ | booktitle = {Proceedings of the 3rd International Workshop on Adaptive Multimedia | ||
+ | Retrieval, AMR'05 }, | ||
+ | year = {2005}, | ||
+ | address = {Glasgow, UK}, | ||
+ | month = {July}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/BrunoDissiSpaces.AMR05.pdf}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper} | ||
+ | } | ||
+ | @INPROCEEDINGS{bruno_mlmm05, | ||
+ | author = {Eric Bruno and Nicolas Moenne-Loccoz and St{\'e}phane Marchand Maillet}, | ||
+ | title = {Interactive Video Retrieval based on Multimodal Dissimilarity Representation}, | ||
+ | booktitle = {Proceedings of the Machine Learning Techniques for Processing Multimedia | ||
+ | Content- ICML workshop, MLMM'05}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Bonn, Germany}, | ||
+ | month = {August}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/bruno_MLMM05.pdf}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper} | ||
+ | } | ||
+ | @ARTICLE{Bruno, | ||
+ | author = {Eric Bruno and Nicolas Moenne-Loccoz and St\'ephane Marchand-Maillet}, | ||
+ | title = {Design of multimodal dissimilarity spaces for retrieval of multimedia | ||
+ | documents}, | ||
+ | journal = {To appear in IEEE Transaction on Pattern Analysis and Machine Intelligence}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.10.09}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2007/EricBrunoPAMI.2007.08.pdf}, | ||
+ | year = {2008}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper} | ||
+ | } | ||
+ | @INPROCEEDINGS{Bruno2006, | ||
+ | author = {Eric Bruno and Nicolas Moenne-Loccoz and St\'ephane Marchand-Maillet}, | ||
+ | title = {Asymmetric Learning and Dissimilarity Spaces for Content-based Retrieval}, | ||
+ | booktitle = {Proc. of International Conference on Image and Video Retrieval (CIVR)}, | ||
+ | year = {2006}, | ||
+ | pages = {330-339}, | ||
+ | address = {Tempe, AZ}, | ||
+ | month = {July}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.10.09}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2006/bruno_civr06.pdf}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper} | ||
+ | } | ||
+ | @ARTICLE{BrunoPAA05, | ||
+ | author = {Eric Bruno and Nicolas Moenne-Loccoz and Stephane Marchand-Maillet}, | ||
+ | title = {Unsupervised Event Discrimination Based on Nonlinear Temporal Modelling | ||
+ | of Activity}, | ||
+ | journal = {Pattern Analysis and Application, special issue on Video Event Mining}, | ||
+ | year = {2005}, | ||
+ | note = {DOI: 10.1007/s10044-005-0242-9}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/BrunoEventDiscrimination.PAA.pdf}, | ||
+ | url1 = | ||
+ | {http://www.springerlink.com/app/home/contribution.asp?wasp=b1cbf65840c14b68b90b05e5fe44bbdc\&referrer=parent\&backto=issue,2,11;journal,1,23;linkingpublicationresults,1:103609,1}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper} | ||
+ | } | ||
+ | @ARTICLE{Bruno2004, | ||
+ | author = {Eric Bruno and Nicolas Moenne-Loccoz and St\'ephane Marchand-Maillet}, | ||
+ | title = {Unsupervised Event Discrimination Based on Nonlinear Temporal Modelling | ||
+ | of Activity}, | ||
+ | journal = {Pattern Analysis and Application}, | ||
+ | year = {2004}, | ||
+ | volume = {7}, | ||
+ | pages = {402-410}, | ||
+ | number = {4}, | ||
+ | month = {December}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.10.09}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/BrunoEventDiscrimination.PAA.pdf}, | ||
+ | url1 = | ||
+ | {http://www.springerlink.com/app/home/contribution.asp?wasp=b1cbf65840c14b68b90b05e5fe44bbdc\&referrer=parent\&backto=issue,2,11;journal,1,23;linkingpublicationresults,1:103609,1}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper} | ||
+ | } | ||
+ | @CONFERENCE{Bruno2002, | ||
+ | author = {E. Bruno and D. Pellerin}, | ||
+ | title = {Video structuring, indexing and retrieval based on global motion | ||
+ | wavelet coefficients }, | ||
+ | booktitle = {Proceedings of International Conference of Pattern Recognition (ICPR)}, | ||
+ | year = {2002}, | ||
+ | address = {Quebec City, Canada}, | ||
+ | month = {August}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.10.09}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2002/bruno_icpr.pdf}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper} | ||
+ | } | ||
+ | @CONFERENCE{Bruno2002a, | ||
+ | author = {E. Bruno and D. Pellerin}, | ||
+ | title = {Video shot detection based on temporal linear prediction of motion}, | ||
+ | booktitle = {Proceedings of the IEEE International Conference on Multimedia and | ||
+ | Exposition (ICME)}, | ||
+ | year = {2002}, | ||
+ | address = {Lausanne, Switzerland}, | ||
+ | month = {August}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.10.09}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2002/bruno_icme.pdf}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PAAVBED01, | ||
+ | author = {{\'E}ric Bruno and Nicolas Mo{\"e}nne-Loccoz and St{\'e}phane Marchand-Maillet}, | ||
+ | title = {Unsupervised Event Discrimination Based on Nonlinear Temporal Modelling | ||
+ | of Activity}, | ||
+ | booktitle = {Pattern Analysis and Application {(PAA)}, special issue on Video | ||
+ | Based Event Detection, to appear}, | ||
+ | year = {2001}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper} | ||
+ | } | ||
+ | @MISC{VG:Buc1987, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Markus Buchi}, | ||
+ | title = {Labo {I}mage: conception et r\'ealisation d'un logiciel de morphologie | ||
+ | math\'ematique binaire}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {December}, | ||
+ | year = {1987} | ||
+ | } | ||
+ | @TECHREPORT{VG:Bui1997, | ||
+ | author = {J.-F. Buisson}, | ||
+ | title = {Environnement s\'ecuris\'e pour les watermarks}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva and | ||
+ | r3 Security Engineering}, | ||
+ | year = {1997}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {97.08}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {September} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Bur1991, | ||
+ | author = {Pierre-Yves Burgi}, | ||
+ | title = {Figure-ground separation: evidence for asynchronous processing in | ||
+ | visual perception?}, | ||
+ | booktitle = {Proceedings 3rd SGAICO Meeting (Swiss Group for Artificial Intelligence | ||
+ | and Cognitive Science), Biel-Bienne, Switzerland}, | ||
+ | year = {1992}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {36--48}, | ||
+ | month = {October}, | ||
+ | note = {(published as: University of Bern, Institute for Comp. Science and | ||
+ | Mathematics, Technical Report IAM-91--004, H. Kaiser, R. Bach and | ||
+ | H. Bunke, Eds., March 1992)} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Bur1992, | ||
+ | author = {Pierre-Yves Burgi}, | ||
+ | title = {Active segmentation: a consequence of asynchrony in visual analysis}, | ||
+ | booktitle = {1st Swiss Symposium on Pattern Recognition and Computer Vision, Lausanne, | ||
+ | Switzerland}, | ||
+ | year = {1992}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {75--83}, | ||
+ | month = {January} | ||
+ | } | ||
+ | @ARTICLE{VG:Bur1992a, | ||
+ | author = {Pierre-Yves Burgi}, | ||
+ | title = {Analysis and understanding of neuronal structures}, | ||
+ | journal = {Neurocomputing}, | ||
+ | year = {1992}, | ||
+ | volume = {4}, | ||
+ | pages = {137--166}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified} | ||
+ | } | ||
+ | @PHDTHESIS{VG:Bur1992b, | ||
+ | author = {Pierre-Yves Burgi}, | ||
+ | title = {Understanding the early human visual system through modeling and | ||
+ | temporal analysis of neuronal structures}, | ||
+ | school = {University of Geneva}, | ||
+ | year = {1992}, | ||
+ | type = {{P}h.{D}. {D}issertation {N}o. 2536}, | ||
+ | address = {Switzerland}, | ||
+ | note = {Thesis Jury: Prof.~Murat Kunt (EPF-Lausanne, CH), Dr.\ Simon Thorpe | ||
+ | (Neurosciences, Paris, FR), Prof.~Christian Pellegrini (Geneva, CH), | ||
+ | Prof.~Thierry Pun (director, Geneva, CH)}, | ||
+ | vgclass = {thesis}, | ||
+ | vgproject = {unspecified} | ||
+ | } | ||
+ | @INCOLLECTION{VG:BuP1991, | ||
+ | author = {Pierre-Yves Burgi and Thierry Pun}, | ||
+ | title = {Temporal analysis of contrast and geometric selectivity in early | ||
+ | human visual system}, | ||
+ | booktitle = {Channels in the Visual Nervous System: Neurophysiology, Psychophysics, | ||
+ | Models}, | ||
+ | publisher = {Freund}, | ||
+ | year = {1991}, | ||
+ | editor = {B. Blum}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified} | ||
+ | } | ||
+ | @ARTICLE{VG:BuP1994, | ||
+ | author = {Pierre-Yves Burgi and Thierry Pun}, | ||
+ | title = {Asynchronous image analysis: using the relationship luminance-to-latency | ||
+ | to improve segmentation}, | ||
+ | journal = {Journal of the Optical Society of America (A)}, | ||
+ | year = {1994}, | ||
+ | volume = {11}, | ||
+ | pages = {1720--1726}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {6}, | ||
+ | month = {June} | ||
+ | } | ||
+ | @TECHREPORT{VG:BuP1993, | ||
+ | author = {Pierre-Yves Burgi and Thierry Pun}, | ||
+ | title = {Asynchrony in image analysis: using the relationship luminance-to-response-latency | ||
+ | to improve segmentation}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1993}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {93.04}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {June} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:BuP1991a, | ||
+ | author = {Pierre-Yves Burgi and Thierry Pun}, | ||
+ | title = {Figure-ground separation: evidences for asynchronous processing in | ||
+ | visual perception?}, | ||
+ | booktitle = {Neural Networks for Vision and Image Processing, Boston, USA}, | ||
+ | year = {1991}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {May} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:BuP1991b, | ||
+ | author = {Pierre-Yves Burgi and Thierry Pun}, | ||
+ | title = {Figure-ground separation: evidences for asynchronous processing in | ||
+ | visual perception?}, | ||
+ | booktitle = {13th European Conference on Visual Perception, Vilnius, Lithuania}, | ||
+ | year = {1991}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {August} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:BuP1990, | ||
+ | author = {Pierre-Yves Burgi and Thierry Pun}, | ||
+ | title = {Temporal analysis and modeling of the visual circuitry}, | ||
+ | booktitle = {SGAICO'90, Swiss Group for Artificial Intelligence and Cognitive | ||
+ | Science, Geneva, Switzerland}, | ||
+ | year = {1990}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {October} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:BPP1989, | ||
+ | author = {Pierre-Yves Burgi and Thierry Pun and Christian Pellegrini}, | ||
+ | title = {Temporal analysis and modeling of the visual circuitry}, | ||
+ | booktitle = {12th European Conference on Visual Perception, Jerusalem-Haifa, Israel}, | ||
+ | year = {1989}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {September}, | ||
+ | note = {Also appears in: \emph{Perception}, 4(18)} | ||
+ | } | ||
+ | @ARTICLE{VG:BPP1989a, | ||
+ | author = {Pierre-Yves Burgi and Thierry Pun and Christian Pellegrini}, | ||
+ | title = {Temporal analysis and modeling of the visual circuitry}, | ||
+ | journal = {Perception}, | ||
+ | year = {1989}, | ||
+ | volume = {4}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {18} | ||
+ | } | ||
+ | @MISC{VG:Cha2001, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {viper}, | ||
+ | author = {Nicolas Chabloz}, | ||
+ | title = {Cr\'eation D'un Client Pour Le Syst\`eme de Recherche D'images {\it | ||
+ | Viper}}, | ||
+ | howpublished = {Licence thesis (BSc), University of Geneva}, | ||
+ | month = {October}, | ||
+ | year = {2001}, | ||
+ | url = {http://viper.unige.ch/demo.php} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Cha1992, | ||
+ | author = {Lawrence Chachere}, | ||
+ | title = {A Knowledge-based approach for acquiring visual features}, | ||
+ | booktitle = {10th Nat. Conference on AI (AAAI-92), Workshop on constrained Learning | ||
+ | with Prior Knowledge, San-Jose, CA, USA}, | ||
+ | year = {1992}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {July}, | ||
+ | note = {(research summary)} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Cha1992a, | ||
+ | author = {Lawrence Chachere}, | ||
+ | title = {A knowledge-based learning approach for acquiring characteristic | ||
+ | visual features}, | ||
+ | booktitle = {Proceedings SGAICO'92, Neuch\^atel, Switzerland}, | ||
+ | year = {1992}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {September} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:CGP1993, | ||
+ | author = {Lawrence Chachere and Catherine De Garrini and Thierry Pun}, | ||
+ | title = {Extracting symbolic features defined by natural language for construction | ||
+ | of a visual object recognition knowledge base}, | ||
+ | booktitle = {Swiss Vision'93 (5th SGAICO Symposium + 2nd Swiss IAPR Symposium), | ||
+ | Z\"urich, Switzerland}, | ||
+ | year = {1993}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {131--136}, | ||
+ | month = {September}, | ||
+ | note = {(Talk prepared and presented by Thierry Pun)} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:ChP1993, | ||
+ | author = {Lawrence Chachere and Thierry Pun}, | ||
+ | title = {Extracting a domain theory from natural language to construct a knowledge | ||
+ | base for visual recognition}, | ||
+ | booktitle = {AAAI Fall Symposium Series: Machine Learning in Computer Vision: | ||
+ | What, Why and How?, Raleigh, NC, USA}, | ||
+ | year = {1993}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {85--89}, | ||
+ | address = {Menlo-Park, CA}, | ||
+ | month = {October}, | ||
+ | publisher = {AAAI Press}, | ||
+ | note = {(TR FS-93--04)} | ||
+ | } | ||
+ | @INPROCEEDINGS{Chanel:2007:SMC, | ||
+ | author = {Guillaume Chanel and Karim Ansari-Asl and Thierry Pun}, | ||
+ | title = {Valence-arousal evaluation using physiological signals in an emotion | ||
+ | recall paradigm}, | ||
+ | booktitle = {Proceedings of the IEEE SMC and International Conference on Systems, | ||
+ | Man and Cybernetics, Smart cooperative systems and cybernetics: advancing | ||
+ | knowledge and security for humanity}, | ||
+ | year = {2007}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Montreal, Canada}, | ||
+ | month = {October 7--10}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.08.29} | ||
+ | } | ||
+ | @MISC{Chanel:HUMABIO:TEAPR, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {bmi}, | ||
+ | author = {Guillaume Chanel and Karim Ansari-Asl and Thierry Pun}, | ||
+ | title = {From thoughts to emotions: emotional state assessment using physiological | ||
+ | recordings}, | ||
+ | howpublished = {HUMABIO EU Project Workshop,``Securing infrastructures and enhancing | ||
+ | safety in critical operations, Humabio physiological and behavioural | ||
+ | biometrics for unobtrusive authentication and monitoring''}, | ||
+ | month = {Feb 2}, | ||
+ | year = {2007}, | ||
+ | address = {Basel, Switzerland} | ||
+ | } | ||
+ | @MISC{Chanel:HUMAINE:PRPCS, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {bmi}, | ||
+ | author = {Guillaume Chanel and Julien Kronegg and Didier Grandjean and Teodor | ||
+ | Iulian Alecu and Thierry Pun}, | ||
+ | title = {Pattern recognition in peripheral and central signaling}, | ||
+ | howpublished = {Workshop on Multimodal synchronization in affective expressions, | ||
+ | Humaine European NOE 3rd Summer School and Affective Sciences NCCR}, | ||
+ | month = {Sept 22--24}, | ||
+ | year = {2006}, | ||
+ | note = {Genova, Italy (Invited long presentation)}, | ||
+ | address = {Genova, Italy} | ||
+ | } | ||
+ | @INPROCEEDINGS{Chanel:MRCS:EAAEEGPERI, | ||
+ | author = {Guillaume Chanel and Julien Kronegg and Didier Grandjean and Thierry | ||
+ | Pun}, | ||
+ | title = {Emotion assessment: Arousal evaluation using EEG's and peripheral | ||
+ | physiological signals}, | ||
+ | booktitle = {Proc. Int. Workshop Multimedia Content Representation, Classification | ||
+ | and Security (MRCS), Special Session: Multimodal Signal Processing}, | ||
+ | year = {2006}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Istanbul, Turkey}, | ||
+ | month = {Sept 11--13} | ||
+ | } | ||
+ | @MISC{Chanel:SIMILAR:EAPS, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {bmi}, | ||
+ | author = {Guillaume Chanel and Julien Kronegg and Didier Grandjean and Thierry | ||
+ | Pun}, | ||
+ | title = {Emotion assessment using physiological signals}, | ||
+ | howpublished = {Similar NOE Workshop}, | ||
+ | month = {June 8--9}, | ||
+ | year = {2006}, | ||
+ | note = {Heraklion, Greece}, | ||
+ | address = {Heraklion, Greece} | ||
+ | } | ||
+ | @TECHREPORT{CHANEL.05.02, | ||
+ | author = {Guillaume Chanel and Julien Kronegg and Didier Grandjean and Thierry | ||
+ | Pun}, | ||
+ | title = {Emotion Assessment: Arousal Evaluation Using EEG's and Peripheral | ||
+ | Physiological Signals}, | ||
+ | institution = {Computer Vision and Multimedia Laboratory, Computing Centre, University | ||
+ | of Geneva}, | ||
+ | year = {2005}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {bmi}, | ||
+ | month = {December 15}, | ||
+ | abstract = {The arousal dimension of human emotions is assessed from two different | ||
+ | physiological sources: peripheral signals and electroencephalographic | ||
+ | (EEG) signals from the brain. A complete acquisition protocol is | ||
+ | presented to build a physiological emotional database for real participants. | ||
+ | Arousal assessment is then formulated as a classification problem, | ||
+ | with classes corresponding to 2 or 3 degrees of arousal. The performance | ||
+ | of 2 classifiers has been evaluated, on peripheral signals, on EEG's, | ||
+ | and on both. Results confirm the possibility of using EEG's to assess | ||
+ | the arousal component of emotion, and the interest of multimodal | ||
+ | fusion between EEG's and peripheral physiological signals.}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/RAPPORT_TECH_05.02.pdf} | ||
+ | } | ||
+ | @MISC{Chanel:SIMILAR:EAPS2, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {bmi}, | ||
+ | author = {Guillaume Chanel and Julien Kronegg and Thierry Pun}, | ||
+ | title = {Emotion assessment using physiological signals}, | ||
+ | howpublished = {Similar NOE Workshop}, | ||
+ | month = {November 9--10}, | ||
+ | year = {2005}, | ||
+ | note = {Barcelona, Spain}, | ||
+ | address = {Barcelona, Spain} | ||
+ | } | ||
+ | @TECHREPORT{VG:Che1997, | ||
+ | author = {Michel Cherbuliez}, | ||
+ | title = {Wavelet-Based Image Querying}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1997}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {dvp,cbir}, | ||
+ | number = {97.02}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {February} | ||
+ | } | ||
+ | @MISC{VG:Che1997a, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {dvp,cbir}, | ||
+ | author = {Michel Cherbuliez}, | ||
+ | title = {Content-based image querying}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {October}, | ||
+ | year = {1997}, | ||
+ | abstract = {In this document, we investigate the problem of performing content-based | ||
+ | image retrieval on a database containing several hundreds of images. | ||
+ | The goal is to facilitate the task of television broadcasters, and | ||
+ | specifically archivists, while looking for a piece of news or a documentary. | ||
+ | Currently, they perform a text-based query in a database, and then | ||
+ | visualize numerous video tapes to find the specific clip they were | ||
+ | looking for. Content-based search opens new horizons for performing | ||
+ | this task because it is faster and more user-friendly. We describe | ||
+ | two methods for content-based image retrieval. The first one is based | ||
+ | on the Haar wavelet decompositions of images, which has already been | ||
+ | used for image retrieval. We propose enhancements and optimizations | ||
+ | to get more accurate results. The second method is a novel one, and | ||
+ | exploits invariant properties of the Fourier-Mellin transform in | ||
+ | order to overcome some limitations of the wavelet-based method. We | ||
+ | finally compare both methods and discuss about the results we obtained. | ||
+ | We show that the results given by the Fourier-Mellin based method | ||
+ | are better suited for content-based image retrieval.}, | ||
+ | keywords = {Content based, image retrieval, data-mining, wavelet transforms, Fourier | ||
+ | transform, logarithmic polar transform} | ||
+ | } | ||
+ | @MISC{VG:Cro2001, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {viper}, | ||
+ | author = {Rita Crotta}, | ||
+ | title = {Le D\'eveloppement D'outils de Recherche Dans Une Base de Donn\'ees | ||
+ | Multim\'edia}, | ||
+ | howpublished = {Licence thesis, CESID, University of Geneva}, | ||
+ | month = {October}, | ||
+ | year = {2001} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:CD1999, | ||
+ | author = {Gabriella Csurka and Fr{\'e}d{\'e}ric Deguillaume and Joseph J. K. | ||
+ | {{\'O}~Ruanaidh} and Thierry Pun}, | ||
+ | title = {A {B}ayesian approach to affine transformation resistant image and | ||
+ | video watermarking}, | ||
+ | booktitle = {International Workshop on Information Hiding}, | ||
+ | year = {1999}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | volume = {LNCS 1768}, | ||
+ | series = {Lecture Notes in Computer Science}, | ||
+ | pages = {270--285}, | ||
+ | address = {Dresden, Germany}, | ||
+ | month = {29~September~--1~October}, | ||
+ | publisher = {Springer Verlag}, | ||
+ | abstract = {This paper proposes a new approach for assessing the presence of a | ||
+ | digital watermark in images and videos. This approach relies on a | ||
+ | Bayesian formulation that allows to compute the probability that | ||
+ | a watermark was generated using a given key. The watermarking itself | ||
+ | relies on the discrete Fourier transform (DFT) of the image, of video | ||
+ | frames or of three dimensional chunks of video scene. Two kinds of | ||
+ | information are hidden in the digital data: a watermark and a template. | ||
+ | Both are encoded using an owner key to ensure the system security | ||
+ | and are embedded in the 2D or 3D DFT magnitude of the image or video. | ||
+ | The watermark is encoded in the form of a spread spectrum signal. | ||
+ | The template is a key based grid and is used to detect and invert | ||
+ | the effect of an affine geometric transformation (rotations, scaling | ||
+ | and/or aspect ratio change) or in the case of the video frame-rate | ||
+ | changes, aspect-ratio modification and rescaling of frames. It is | ||
+ | shown that, for the spread spectrum signal described in the paper, | ||
+ | it is possible to positively detect the presence of a watermark without | ||
+ | necessarily decoding it, given only the key used to generate it. | ||
+ | To do that, the Bayesian approach allows the deduction of the relative | ||
+ | log-probability of the presence of a watermark in an image given | ||
+ | only the key. All that is required for positive watermark verification | ||
+ | is the key. This approach also allows to infer the number of bits | ||
+ | contained in the watermark. The performance of the presented techniques | ||
+ | and the usefulness of the relative log-probability are shown through | ||
+ | various applications and experimental results.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/CsurkaDeguillaumeORuanaidhPun_wih99.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/CsurkaDeguillaumeORuanaidhPun_wih99.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:CDO1999, | ||
+ | author = {Gabriella Csurka and Fr{\'e}d{\'e}ric Deguillaume and Joseph J. K. | ||
+ | {{\'O}~Ruanaidh} and Thierry Pun}, | ||
+ | title = {Tatouage d'images bas\'e sur la transform\'ee de Fourier discr\`ete}, | ||
+ | booktitle = {5\`emes Journ\'ees d'\'etudes et d'\'echanges ``Compression et Repr\'esentation | ||
+ | des Signaux Audiovisuels'' (CORESA 99)}, | ||
+ | year = {1999}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Sophia-Antipolis, Alpes-Maritimes, France}, | ||
+ | month = {14--15 juin}, | ||
+ | abstract = {Le tatouage d'images est un champ de recherche r\'ecent et tr\`es | ||
+ | prometteur, ayant pour but de d\'ecourager la copie et la distribution | ||
+ | illicite de mat\'eriel prot\'eg\'e, ainsi que la protection de la | ||
+ | propri\'et\'e intellectuelle des donn\'ees digitales. L'id\'ee de | ||
+ | base est d'ins\'erer une information sous la forme d'un filigrane | ||
+ | digital concernant le propri\'etaire de l'image, de m\^eme que des | ||
+ | instructions concernant son copyright. Il est important que d'un | ||
+ | c\^ot\'e l'extraction ou la suppression de cette information de l'image | ||
+ | soit difficile voire impossible, et d'un autre c\^ot\'e que la distorsion | ||
+ | introduite dans l'image par le filigrane soit minimale et invisible | ||
+ | \ldots}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/CsurkaDeguillaumeORuanaidhPun_coresa99.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/CsurkaDeguillaumeORuanaidhPun_coresa99.pdf} | ||
+ | } | ||
+ | @PHDTHESIS{VG:Deg2002, | ||
+ | author = {Fr{\'e}d{\'e}ric Deguillaume}, | ||
+ | title = {Hybrid robust watermarking and tamperproofing of visual media}, | ||
+ | school = {Computer Vision and Multimedia Laboratory, University of Geneva}, | ||
+ | year = {2002}, | ||
+ | address = {Geneva, Switzerland}, | ||
+ | month = {October}, | ||
+ | vgproject = {watermarking} | ||
+ | } | ||
+ | @TECHREPORT{VG:Deg1997, | ||
+ | author = {Fr{\'e}d{\'e}ric Deguillaume}, | ||
+ | title = {Segementation de films vid\'eos, et caract\'erisation des mouvements | ||
+ | de cam\'era}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1997}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {dvp,cbir}, | ||
+ | number = {97.01}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {February} | ||
+ | } | ||
+ | @MISC{VG:Deg1997a, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {dvp,cbir}, | ||
+ | author = {Fr{\'e}d{\'e}ric Deguillaume}, | ||
+ | title = {Segmentation de Clips Vid\'eo et Caract\'erisation des Mouvements | ||
+ | de la Cam\'era}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {December}, | ||
+ | year = {1997} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:DCO1999, | ||
+ | author = {Fr{\'e}d{\'e}ric Deguillaume and Gabriella Csurka and Joe J. K. {{\'O}~Ruanaidh} | ||
+ | and Thierry Pun}, | ||
+ | title = {Robust {3D} {DFT} Video Watermarking}, | ||
+ | booktitle = {IS\&T/SPIE's 11th Annual Symposium, Electronic Imaging '99: Security | ||
+ | and Watermarking of Multimedia Contents}, | ||
+ | year = {1999}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | editor = {Wah Wong, Ping and Edward J. Delp}, | ||
+ | volume = {3657}, | ||
+ | series = {SPIE Proceedings}, | ||
+ | pages = {113--124}, | ||
+ | address = {San Jose, California USA}, | ||
+ | month = {23--29~January}, | ||
+ | note = {Paper EI 3657-13 (Program on Multimedia Processing and Applications)}, | ||
+ | abstract = {This paper proposes a new approach for digital watermarking and secure | ||
+ | copyright protection of videos, the principal aim being to discourage | ||
+ | illicit copying and distribution of copyrighted material. The method | ||
+ | presented here is based on the discrete Fourier transform (DFT) of | ||
+ | three dimensional chunks of video scene, in contrast with previous | ||
+ | works on video watermarking where each video frame was marked separately, | ||
+ | or where only intra-frame or motion compensation parameters were | ||
+ | marked in MPEG compressed videos. Two kinds of information are hidden | ||
+ | in the video: a watermark and a template. Both are encoded using | ||
+ | an owner key to ensure the system security and are embedded in the | ||
+ | 3D DFT magnitude of video chunks. The watermark is a copyright information | ||
+ | encoded in the form of a spread spectrum signal. The template is | ||
+ | a key based grid and is used to detect and invert the effect of frame-rate | ||
+ | changes, aspect-ratio modification and rescaling of frames. The template | ||
+ | search and matching is performed in the log-log-log map of the 3D | ||
+ | DFT magnitude. The performance of the presented technique is evaluated | ||
+ | experimentally and compared with a frame-by-frame 2D DFT watermarking | ||
+ | approach.}, | ||
+ | keywords = {video watermarking, MPEG, 3D discrete Fourier transform, log-polar-log | ||
+ | and log-log-log mapping, spread spectrum}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/DeguillaumeCsurkaORuanaidhPun_eiswmc99.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/DeguillaumeCsurkaORuanaidhPun_eiswmc99.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:DCP2000, | ||
+ | author = {Fr{\'e}d{\'e}ric Deguillaume and Gabriella Csurka and Thierry Pun}, | ||
+ | title = {Countermeasures for unintentional and intentional video watermarking | ||
+ | attacks}, | ||
+ | booktitle = {IS\&T/SPIE's 12th Annual Symposium, Electronic Imaging 2000: Security | ||
+ | and Watermarking of Multimedia Content II}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | editor = {Wah Wong, Ping and Edward J. Delp}, | ||
+ | volume = {3971}, | ||
+ | series = {SPIE Proceedings}, | ||
+ | address = {San Jose, California USA}, | ||
+ | month = {23--28~January}, | ||
+ | note = {(Paper EI 3971-33)}, | ||
+ | abstract = {The rapidly growing digital multimedia market has revealed an urgent | ||
+ | need for effective copyright protection mechanisms. Therefore, digital | ||
+ | audio, image and video watermarking has recently become a very active | ||
+ | area of research. Many important issues have been pointed out, one | ||
+ | of them being the robustness to non-intentional and intentional attacks. | ||
+ | This paper studies some attacks and proposes countermeasures applied | ||
+ | to videos. General attacks are lossy copying/transcoding (such as | ||
+ | MPEG compression and digital/analogic conversion), changes of frame-rate, | ||
+ | changes of display format, and geometrical distortions. More specific | ||
+ | attacks are sequence edition, and statistical attacks such as averaging | ||
+ | or collusion. Averaging attack consists of the local averaging of | ||
+ | consecutive frames in order to cancel the watermark. This attack | ||
+ | works well for schemes which embed random independent marks into | ||
+ | frames. In collusion attacks the watermark is first estimated by | ||
+ | averaging frames from different scenes, and is then substracted from | ||
+ | each frame. Collusion works well when the same mark was embedded | ||
+ | in all frames. The proposed countermeasure first ensures robustness | ||
+ | to general attacks by Spread Spectrum encoding of the watermark in | ||
+ | the frequency domain and by the use of an additional synchronization | ||
+ | template. Secondly, a Bayesian criterion which evaluates the probability | ||
+ | of a correctly decoded watermark, is used for the rejection the of | ||
+ | outliers, that is of incorrect watermarks. This Bayesian approach | ||
+ | also allows to resit to statistical attacks. The idea is to embed | ||
+ | randomly chosen marks among a finite set of marks, into subsequences | ||
+ | of videos which are long enough to resist averaging attacks, but | ||
+ | short enough to avoid collusion attacks. The Bayesian criterion is | ||
+ | needed to select the correct mark at the decoding step. Finally, | ||
+ | the paper presents experimental results showing the robustness of | ||
+ | the proposed method.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/DeguillaumeCsurkaPun_spie2000.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/DeguillaumeCsurkaPun_spie2000.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Deguillaume:2005:ICME05, | ||
+ | author = {Fr\'{e}d\'{e}ric Deguillaume and Y. Rytsar and Sviatoslav Voloshynovskiy | ||
+ | and Thierry Pun}, | ||
+ | title = {Data-hiding based text document security and automatic processing}, | ||
+ | booktitle = {IEEE International Conference on Multimedia \& Expo (ICME) 2005}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Amsterdam, The Netherlands}, | ||
+ | month = {July 6-8}, | ||
+ | note = {submitted} | ||
+ | } | ||
+ | @MISC{VG:DVPMP2001, | ||
+ | vgclass = {otherjournals}, | ||
+ | vgproject = {watermarking}, | ||
+ | author = {Fr{\'e}d{\'e}ric Deguillaume and Sviatoslav Voloshynovskiy and Shelby | ||
+ | Pereira and Maribel Madue{\~n}o and Thierry Pun}, | ||
+ | title = {Filigranage D'images Digitales}, | ||
+ | howpublished = {Bull. ASE/SEV}, | ||
+ | month = {April}, | ||
+ | year = {2001}, | ||
+ | pages = {19-27}, | ||
+ | volume = {9} | ||
+ | } | ||
+ | @MISC{Deguillaume:2004:CVG, | ||
+ | vgclass = {patent}, | ||
+ | vgproject = {watermarking}, | ||
+ | author = {Fr{\'e}d{\'e}ric Deguillaume and Sviatoslav Voloshynovskiy and Thierry | ||
+ | Pun}, | ||
+ | title = {Character and vector graphics watermark for structured electronic | ||
+ | documents security}, | ||
+ | howpublished = {US Patent Application 10/949,318}, | ||
+ | month = {September 27}, | ||
+ | year = {2004}, | ||
+ | note = {(pending)} | ||
+ | } | ||
+ | @ARTICLE{Deguillaume:2003:SHR, | ||
+ | author = {Fr{\'e}d{\'e}ric Deguillaume and Sviatoslav Voloshynovskiy and Thierry | ||
+ | Pun}, | ||
+ | title = {Secure hybrid robust watermarking resistant against tampering and | ||
+ | copy-attack}, | ||
+ | journal = {Signal Processing}, | ||
+ | year = {2003}, | ||
+ | volume = {83}, | ||
+ | pages = {2133--2170}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {10}, | ||
+ | month = {October}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2003/SP-SpecialSection2003_SecureHybridRobustWatermarking.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:DVP2002b, | ||
+ | author = {Fr{\'e}d{\'e}ric Deguillaume and Sviatoslav Voloshynovskiy and Thierry | ||
+ | Pun}, | ||
+ | title = { Method for the Estimation and Recovering from General Affine Transforms | ||
+ | in Digital Watermarking Applications}, | ||
+ | booktitle = {SPIE Photonics West, Electronic Imaging 2002, Security and Watermarking | ||
+ | of Multimedia Contents IV}, | ||
+ | year = {2002}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {San Jose, CA, USA}, | ||
+ | month = {January 20-24}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2002/DeguillaumeVoloshynovskiyPun_SPIE2002.ps.gz}, | ||
+ | url1 = {http://vision.unige.ch/publications/postscript/2002/DeguillaumeVoloshynovskiyPun_SPIE2002.pdf} | ||
+ | } | ||
+ | @MISC{VG:DVP2002c, | ||
+ | vgclass = {patent}, | ||
+ | vgproject = {watermarking}, | ||
+ | author = { Fr{\'e}d{\'e}ric Deguillaume and Sviatoslav Voloshynovskiy and Thierry | ||
+ | Pun}, | ||
+ | title = { A method for hybrid robust watermarking and tamper proofing}, | ||
+ | howpublished = {US Patent Application}, | ||
+ | month = {filed June 2, 2002}, | ||
+ | year = {2002} | ||
+ | } | ||
+ | @MISC{VG:DVP2002d, | ||
+ | vgclass = {patent}, | ||
+ | vgproject = {watermarking}, | ||
+ | author = { Fr{\'e}d{\'e}ric Deguillaume and Sviatoslav Voloshynovskiy and Thierry | ||
+ | Pun}, | ||
+ | title = {A method for the estimation and recovering of general affine transform}, | ||
+ | howpublished = {US Patent Application}, | ||
+ | month = {filed January 19, 2002}, | ||
+ | year = {2002} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:DVP2002f, | ||
+ | author = {Fr{\'e}d{\'e}ric Deguillaume and Sviatoslav Voloshynovskiy and Thierry | ||
+ | Pun}, | ||
+ | title = {Hybrid robust watermarking resistant against copy attack}, | ||
+ | booktitle = {Proceedings of the European Signal Processing Conference {(EUSIPCO2002)}}, | ||
+ | year = {2002}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Toulouse, France}, | ||
+ | month = {September}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2002/DeguillaumeVoloshynovskiyPun_EUSIPCO2002.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:DSM1992, | ||
+ | author = {J.-D. Dessimoz and P.-A. Sch{\"u}pbach and A. Mercier and Thierry | ||
+ | Pun}, | ||
+ | title = {Do {I} need a robot or a non-robot automated system?}, | ||
+ | booktitle = {Proceedings 1992 IEEE/RSJ Conference on Intelligent Robots and Systems, | ||
+ | Raleigh, North Carolina, USA}, | ||
+ | year = {1992}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {1161--1168}, | ||
+ | month = {July} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:DSM1992a, | ||
+ | author = {J.-D. Dessimoz and P.-A. Sch{\"u}pbach and A. Mercier and Thierry | ||
+ | Pun}, | ||
+ | title = {Choosing a robot versus another automated system}, | ||
+ | booktitle = {Proceedings 23rd International Symposium on Industrial Robots, Barcelona, | ||
+ | Spain}, | ||
+ | year = {1992}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {661--666}, | ||
+ | month = {October} | ||
+ | } | ||
+ | @MISC{Deville:2007:NOE, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {bmi}, | ||
+ | author = {Beno\^{i}t Deville and Guido Bologna and Michel Vinckenbosch and | ||
+ | Thierry Pun}, | ||
+ | title = {Guiding the focus of attention of blind people using saliency}, | ||
+ | howpublished = {Similar NOE Workshop}, | ||
+ | month = {June 4--5}, | ||
+ | year = {2007}, | ||
+ | note = {University of Magdeburg, Germany}, | ||
+ | address = {University of Magdeburg, Germany}, | ||
+ | booktitle = {Similar NOE Workshop}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.08.29} | ||
+ | } | ||
+ | @MISC{VG:Dou1999, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Daniel Doubrovkine}, | ||
+ | title = {Rx cervicales, {S}yst\`eme d'analyse pour la radiologie cervicale | ||
+ | fonctionelle}, | ||
+ | howpublished = {Licence thesis (B.Sc.), University of Geneva}, | ||
+ | month = {March}, | ||
+ | year = {1999}, | ||
+ | note = {(En collaboration avec le Dr. Paul Cohen, chef de clinique adjoint | ||
+ | de la clinique de r\'e\'education de l'H\^opital Cantonal de Gen\`eve.)}, | ||
+ | abstract = {Dans leur travail quotidien avec des patients, des chirurgien et des | ||
+ | neurologues tr\`es sp\'ecialis\'es sont amen\'es \`a examiner des | ||
+ | centaines d'images radiographi\'ees et \`a d\'etecter des dizaines | ||
+ | d'anomalies telles que des d\'eplacements vert\'ebraux. Ce travail | ||
+ | minutieux n\'ecessite un professionnalisme sans \'egal et une concentration | ||
+ | extr\^eme. Les cas \'etudi\'es ne pr\'esentent que tr\`es rarement | ||
+ | des probl\`emes visibles \`a l'\oeil nu et des mesures particuli\`erement | ||
+ | pr\'ecises d\'ecident toujours d'un besoin d'intervention du m\'edecin. | ||
+ | Ainsi, les h\^opitaux utilisent des techniques d'avant-garde en mati\`ere | ||
+ | d'informatique et ont pouss\'e le d\'eveloppement de logiciels aidant | ||
+ | le m\'edecin dans son travail avec les patients. D\'esormais, le | ||
+ | domaine de l'imagerie m\'edicale et plus particuli\`erement celui | ||
+ | du traitement d'images radiographi\'ees propose un vaste champ d'application | ||
+ | pour des travaux de recherche. Dans le pr\'esent document nous nous | ||
+ | int\'eressons aux radiographies de patients en traitement \`a l'H\^opital | ||
+ | Cantonal Universitaire de Gen\`eve et plus particuli\`erement de | ||
+ | la Clinique de R\'e\'education. Nous pr\'esentons tout d'abord une | ||
+ | base logicielle pour des applications dans le domaine d'imagerie | ||
+ | m\'edicale suivie d'une automatisation de mesures sur les angles | ||
+ | intervert\'ebraux. De nombreux groupes de recherche se sont int\'eress\'es | ||
+ | aux coupes effectu\'ees par des scanners IRM et ont produit des logiciels | ||
+ | d'analyse pouss\'es. Les aspects comme la simulation en trois dimensions | ||
+ | et la m\'edecine \`a distance sont largement explor\'es. En revanche, | ||
+ | nous offrons une approche plus ax\'ee sur les mesures de distances | ||
+ | et d'angles. Ainsi, Rx-Cervicales, le logiciel d\'evelopp\'e dans | ||
+ | le cadre de ce travail offre principalement une base vectorielle | ||
+ | mais n'omet toutefois point l'aspect traitement d'images gr\^ace | ||
+ | \`a de nombreux filtres. Rx-Cervicales permet \'egalement de superposer | ||
+ | des images, d'en modifier la taille et d'effectuer des d\'eplacements | ||
+ | et des rotations libres. Par la suite, nous \'etudions ici la reconnaissance | ||
+ | de contours sur des calques de radiographies et permettons au m\'edecin | ||
+ | de mesurer des angles entre deux clich\'es de flexion et d'extension | ||
+ | de la colonne cervicale ou lombaire du m\^eme patient puis de comparer | ||
+ | ces r\'esultats avec des valeurs d'individus sains. Ainsi, des anomalies | ||
+ | peuvent \^etre d\'etect\'ees par l'ordinateur en quelques secondes. | ||
+ | Notons que notre produit est directement utilis\'e par la Clinique | ||
+ | de R\'e\'education de l'HCUG. En conclusion, soulignons que malgr\'e | ||
+ | le nombre important de groupes de recherche et d'institutions travaillant | ||
+ | dans ce domaine, il n'existe pas \`a notre connaissance, de logiciels | ||
+ | semblables \`a celui propos\'e dans le pr\'esent travail de recherche. | ||
+ | Donc, nous fournissons un outil, muni d'une premi\`ere application, | ||
+ | qui montre l'efficacit\'e de l'approche utilis\'ee et laisse entrevoir | ||
+ | de larges perspectives d'avenir.}, | ||
+ | url = {http://cui.unige.ch/~doubrov5/uni/license/}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/Doubrovkine_licence99.ps.gz}, | ||
+ | url2 = { http://vision.unige.ch/publications/postscript/99/Doubrovkine_licence99.pdf} | ||
+ | } | ||
+ | @ARTICLE{VG:DDP1992, | ||
+ | author = {B. Dubrez and Alain Jacot-Descombes and Thierry Pun and G. Cimasoni}, | ||
+ | title = {Comparison of photodensitometric with high-resolution digital analysis | ||
+ | of bone density from serial dental radiographs}, | ||
+ | journal = {Journal of Dentomaxilofacial Radiology}, | ||
+ | year = {1992}, | ||
+ | volume = {21}, | ||
+ | pages = {40--44}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {February} | ||
+ | } | ||
+ | @ARTICLE{VG:DJC1995, | ||
+ | author = {B. Dubrez and S. Jacot-Descombes and G. Cimasoni}, | ||
+ | title = {Reliability of a paralleling instrument for dental radiographs}, | ||
+ | journal = {Journal of Oral Surgery, Oral Medicine, Oral Pathology}, | ||
+ | year = {1995}, | ||
+ | volume = {80}, | ||
+ | pages = {358--364}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {3}, | ||
+ | month = {September} | ||
+ | } | ||
+ | @TECHREPORT{VG:Dur1992, | ||
+ | author = {E. Durante}, | ||
+ | title = {La dynamique des r\'eseaux de neurones}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1992}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {93.01}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {September}, | ||
+ | note = {(Diploma work, performed under the supervision of Pierre-Yves Burgi)} | ||
+ | } | ||
+ | @MISC{VG:Dur1992a, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Ernesto Durante}, | ||
+ | title = {La dynamique des r\'eseaux de neurones}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {September}, | ||
+ | year = {1992} | ||
+ | } | ||
+ | @TECHREPORT{VG:Gar1995, | ||
+ | author = {Catherine De Garrini}, | ||
+ | title = {Exploratory statistics for automated structuration of large image | ||
+ | databases}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1995}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {cbir}, | ||
+ | number = {95.01}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {September} | ||
+ | } | ||
+ | @TECHREPORT{VG:Gar1994, | ||
+ | author = {Catherine De Garrini}, | ||
+ | title = {D\'etermination de la translation, de la rotation et du facteur d'echelle | ||
+ | d'un objet dans differents contextes}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1994}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {94.08}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {October}, | ||
+ | url = {ftp://cui.unige.ch/PUBLIC/vision/papers/degarrin/94.10.report.ps.Z} | ||
+ | } | ||
+ | @MISC{VG:Gar1993, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Catherine De Garrini}, | ||
+ | title = {Qualification et reconstruction de formes g\'eom\'etriques simples}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {December}, | ||
+ | year = {1993} | ||
+ | } | ||
+ | @MISC{VG:DeG1998, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {cbir}, | ||
+ | author = {Andr{\'e} De~Giacomi}, | ||
+ | title = {Structures d'indexation efficaces pour archivage / recherche dans | ||
+ | des bases de donn\'ees multim\'edia}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {April}, | ||
+ | year = {1998}, | ||
+ | note = {(Travail r\'ealis\'e au sein du groupe de Vision par ordinateur, | ||
+ | dans le cadre d'un dipl\^ome du CNAM, Conservatoire National des | ||
+ | Arts et M\'etiers, France)} | ||
+ | } | ||
+ | @PHDTHESIS{VG:Gil1997, | ||
+ | author = {Sylvia Gil}, | ||
+ | title = {Robust object tracking in video sequences by integration of multiple | ||
+ | visual features}, | ||
+ | school = {University of Geneva}, | ||
+ | year = {1997}, | ||
+ | type = {{P}h.{D}. {D}issertation {N}o. 2929}, | ||
+ | address = {Switzerland}, | ||
+ | month = {July}, | ||
+ | note = {Thesis Jury: Prof.~Murat Kunt (EPF-Lausanne, CH), Dr.\ Dieter Koller | ||
+ | (Caltech and Autodesk, USA), Prof.~Christian Pellegrini (Geneva, | ||
+ | CH), Prof.~Thierry Pun (director, Geneva, CH)}, | ||
+ | vgclass = {thesis}, | ||
+ | vgproject = {unspecified} | ||
+ | } | ||
+ | @TECHREPORT{VG:Gil1994, | ||
+ | author = {Sylvia Gil}, | ||
+ | title = {D\'etection de mouvement dans une sc\`ene de trafic interurbain: | ||
+ | analyse des r\'esultats}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1994}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {94.02}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {January} | ||
+ | } | ||
+ | @TECHREPORT{VG:Gil1994a, | ||
+ | author = {Sylvia Gil}, | ||
+ | title = {Comptage de v\'ehicules pour trafic interurbain: une \'etude pr\'eliminaire}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1994}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {94.04}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {April} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:GLG1992a, | ||
+ | author = {Sylvia Gil and Marc Lefebvre and M.-A. Glassey and C. Baur and C. | ||
+ | W. Burckhardt and R. Clavel and Thierry Pun}, | ||
+ | title = {{O}p\'eration {P}atate: {V}ision par ordinateur en robotique agricole}, | ||
+ | booktitle = {Actes 14\`emes Journ\'ees Francophones sur l'Informatique: Imagerie | ||
+ | Num\'erique, M\'ethodes et Applications, Gen\`eve, Switzerland}, | ||
+ | year = {1992}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {1--5}, | ||
+ | month = {April}, | ||
+ | url = {ftp://ftp@cui.unige.ch/PUBLIC/vision/papers/gil/jf.ps.Z} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:GLG1992, | ||
+ | author = {Sylvia Gil and Marc Lefebvre and M.-A. Glassey and C. Baur and Thierry | ||
+ | Pun}, | ||
+ | title = {3{D} Image analysis for agricultural robotics: the {P}otato {O}peration}, | ||
+ | booktitle = {Eusipco 92, 6th European Signal Processing Conference, Brussels, | ||
+ | Belgium}, | ||
+ | year = {1992}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {1781--1784}, | ||
+ | month = {August}, | ||
+ | keywords = {VG:GLG1992key}, | ||
+ | url = {ftp://cui.unige.ch/PUBLIC/vision/papers/gil/eusipco.ps.Z} | ||
+ | } | ||
+ | @ARTICLE{VG:GiM1993, | ||
+ | author = {Sylvia Gil and Ruggero Milanese}, | ||
+ | title = {Scientific training in the {USA}}, | ||
+ | journal = {SI-Information, Bulletin of the Swiss Association for Computer Science}, | ||
+ | year = {1993}, | ||
+ | volume = {38}, | ||
+ | vgclass = {otherjournals}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {March} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:GMP1994, | ||
+ | author = {Sylvia Gil and Ruggero Milanese and Thierry Pun}, | ||
+ | title = {Feature selection for object tracking in traffic scenes}, | ||
+ | booktitle = {Intelligent Vehicle Highway Systems}, | ||
+ | year = {1994}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | editor = {Richard J. Becherer}, | ||
+ | volume = {2344}, | ||
+ | series = {SPIE Proceedings}, | ||
+ | pages = {253--266}, | ||
+ | address = {Boston, USA}, | ||
+ | month = {November}, | ||
+ | abstract = {This paper describes a motion-analysis system, applied to the problem | ||
+ | of vehicle tracking in real-world highway scenes. The system is structured | ||
+ | in two stages. In the first one, a motion-detection algorithm performs | ||
+ | a figure/ground segmentation, providing binary masks of the moving | ||
+ | objects. In the second stage, vehicles are tracked for the rest of | ||
+ | the sequence, by using Kalman filters on two state vectors, which | ||
+ | represent each target's position and velocity. A vehicle's motion | ||
+ | is represented by an affine model, taking into account translations | ||
+ | and scale changes. Three types of features have been used for the | ||
+ | vehicle's description state vectors. Two of them are contour-based: | ||
+ | the bounding box and the centroid of the convex polygon approximating | ||
+ | the vehicles contour. The third one is region-based and consists | ||
+ | of the 2-D pattern of the vehicle in the image. For each of these | ||
+ | features, the performance of the tracking algorithm has been tested, | ||
+ | in terms of the position error, stability of the estimated motion | ||
+ | parameters, trace of the motion model's covariance matrix, as well | ||
+ | as computing time. A comparison of these results appears in favor | ||
+ | of the use of the bounding box features.}, | ||
+ | url = {ftp://cui.unige.ch/PUBLIC/vision/papers/gil/spie94.ps.Z} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:GMP1996a, | ||
+ | author = {Sylvia Gil and Ruggero Milanese and Thierry Pun}, | ||
+ | title = {Combining multiple motion estimates for vehicle tracking}, | ||
+ | booktitle = {Computer Vision - ECCV 96, Cambridge, UK}, | ||
+ | year = {1996}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | editor = {B. Buxton and R. Cipolla}, | ||
+ | number = {1064}, | ||
+ | series = {Lecture Notes in Computer Science}, | ||
+ | pages = {307--320}, | ||
+ | month = {April}, | ||
+ | publisher = {Springer-Verlag}, | ||
+ | note = {(Proceedings of the 4th European Conference Computer Vision, Volume | ||
+ | II)} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:GMP1997, | ||
+ | author = {Sylvia Gil and Ruggero Milanese and Thierry Pun}, | ||
+ | title = {Motion estimates combination for object tracking}, | ||
+ | booktitle = {Proceedings of the 30th ISATA, Symposium on Automotive Technology | ||
+ | and Automation}, | ||
+ | year = {1997}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {109--117}, | ||
+ | address = {Florence, Italy}, | ||
+ | month = {June}, | ||
+ | note = {Topical Track on Robotics, Motion and Machine Vision in the Automotive | ||
+ | Industry} | ||
+ | } | ||
+ | @ARTICLE{VG:GMP1996, | ||
+ | author = {Sylvia Gil and Ruggero Milanese and Thierry Pun}, | ||
+ | title = {Comparing features for target tracking in traffic scenes}, | ||
+ | journal = {Pattern Recognition}, | ||
+ | year = {1996}, | ||
+ | volume = {29}, | ||
+ | pages = {1285--1296}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {8}, | ||
+ | month = {August} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:GiP1993, | ||
+ | author = {Sylvia Gil and Thierry Pun}, | ||
+ | title = {Non-linear multiresolution relaxation for alerting}, | ||
+ | booktitle = {Proceedings of the 11th European Conference on Circuit Theory and | ||
+ | Design, Davos, Switzerland}, | ||
+ | year = {1993}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | editor = {H. Dedieu}, | ||
+ | pages = {1639--1644}, | ||
+ | month = {August}, | ||
+ | publisher = {Elsevier Science Publishers}, | ||
+ | url = {ftp://cui.unige.ch/PUBLIC/vision/papers/gil/ecctd.ps.Z} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:GiP1993a, | ||
+ | author = {Sylvia Gil and Thierry Pun}, | ||
+ | title = {Multiresolution alerting for motion detection}, | ||
+ | booktitle = {Proceedings of the 14th GRETSI Symposium on Signal and Image Processing, | ||
+ | Juan-les-Pins}, | ||
+ | year = {1993}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {903--906}, | ||
+ | month = {September}, | ||
+ | url = {ftp://cui.unige.ch/PUBLIC/vision/papers/gil/gretsi.ps.Z} | ||
+ | } | ||
+ | @MISC{VG:Ger1989, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Christian Girard}, | ||
+ | title = {Conception et r\'ealisation d'un logiciel modulaire et portable de | ||
+ | segmentation d'images \`a niveaux de gris}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {December}, | ||
+ | year = {1989} | ||
+ | } | ||
+ | @MISC{VG:Ham1993, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Sarah Hamdan}, | ||
+ | title = {Analyse et extraction d'attributs d'images de texture}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {February}, | ||
+ | year = {1993} | ||
+ | } | ||
+ | @MISC{VG:Ham1999, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {R{\'e}mi Hammerli}, | ||
+ | title = {Logiciel de contr\^ole d'une orth\`ese pour myopathes}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {October}, | ||
+ | year = {1999}, | ||
+ | note = {(Travail r\'ealis\'e \`a l'Ecole d'Ing\'enieurs de Gen\`eve, prof. | ||
+ | Ren\'e Beuchat)} | ||
+ | } | ||
+ | @INCOLLECTION{VG:HBA1990, | ||
+ | author = {R. Haralick and H. Bunke and K. Ammon and N. Bartneck and F. Casacuberta | ||
+ | and D. Hita and O. V. Larsen and A. Leduc and Thierry Pun and L. | ||
+ | Quan and A. Sanfeliu and B. Wrobel}, | ||
+ | title = {Hybrid methods, Report of the Working Group}, | ||
+ | booktitle = {Structural Pattern Analysis}, | ||
+ | publisher = {World Scientific}, | ||
+ | year = {1990}, | ||
+ | editor = {R. Mohr and T. Pavlidis and A. Sanfeliu}, | ||
+ | pages = {245--247}, | ||
+ | vgclass = {otherjournals}, | ||
+ | vgproject = {unspecified} | ||
+ | } | ||
+ | @MISC{VG:Har1999, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {abweb}, | ||
+ | author = {Eric Harth}, | ||
+ | title = {Plate-forme de Sonification Dynamique de Pages Web Pour Aveugles | ||
+ | et Malvoyants}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {September}, | ||
+ | year = {1999} | ||
+ | } | ||
+ | @ARTICLE{VG:Her1999, | ||
+ | author = {Alexander Herrigel}, | ||
+ | title = {Eigentum sch\"utzen mit Wasserzeichen}, | ||
+ | journal = {Computerworld}, | ||
+ | year = {1999}, | ||
+ | pages = {A14--A16}, | ||
+ | vgclass = {otherjournals}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {6}, | ||
+ | month = {8~February}, | ||
+ | note = {(special issue: Internet)} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Her1998, | ||
+ | author = {Alexander Herrigel}, | ||
+ | title = {Copyright protection for multimedia data based on asymmetric cryptographic | ||
+ | techniques}, | ||
+ | booktitle = {Electronic Imaging: Processing, Printing and Publishing in Colour}, | ||
+ | year = {1998}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | series = {SPIE Proceedings}, | ||
+ | address = {Z\"urich, Switzerland}, | ||
+ | month = {May}, | ||
+ | note = {({SPIE}/{IST}/{E}uropto Symposium on Advanced Imaging and Network | ||
+ | Technologies)}, | ||
+ | abstract = {This paper presents a new approach for the copyright protection of | ||
+ | digital multimedia data. The system applies cryptographic protocols | ||
+ | and a public key technique for different purposes, namely encoding/decoding | ||
+ | a digital watermark generated by any spread spectrum technique and | ||
+ | the secure transfer of watermarked data from the sender to the receiver | ||
+ | in a commercial business process. The public key technique is applied | ||
+ | for the construction of a one-way watermark embedding and verification | ||
+ | function to identify and prove the uniqueness of the watermark. In | ||
+ | addition, our approach provides secure owner authentication data | ||
+ | who has initiated the watermark process for a specific data set. | ||
+ | Legal dispute resolution is supported for multiple watermarking of | ||
+ | digital data without revealing the confidential keying information.} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:HOP1998, | ||
+ | author = {Alexander Herrigel and Joe J. K. {{\'O}~Ruanaidh} and Holger Petersen | ||
+ | and Shelby Pereira and Thierry Pun}, | ||
+ | title = {Secure copyright protection techniques for digital images}, | ||
+ | booktitle = {Information Hiding}, | ||
+ | year = {1998}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | editor = {David Aucsmith}, | ||
+ | volume = {1525}, | ||
+ | series = {Lecture Notes in Computer Science}, | ||
+ | pages = {169--190}, | ||
+ | address = {Berlin}, | ||
+ | publisher = {Springer}, | ||
+ | note = {(Second International Workshop IH'98, Portland, OR, USA, April~15--17, | ||
+ | 1998)}, | ||
+ | abstract = {This paper presents a new approach for the secure and robust copyright | ||
+ | protection of digital images. A system for generating digital watermarks | ||
+ | and for trading watermarked images is described. The system is based | ||
+ | on a new watermarking technique, which is robust against image transformation | ||
+ | techniques such as compression, rotation, translation, scaling and | ||
+ | cropping. It uses modulation of the magnitude components in Fourier | ||
+ | space to embed a watermark and an accompanying template. During the | ||
+ | watermark extraction,the template is read in the log polar transform | ||
+ | of the frequency domain. The template is used for analyzing scaling | ||
+ | and rotation suffered by the watermarked stego-image. The detection | ||
+ | of the watermarks is also possible without any need for the original | ||
+ | cover-image. In addition, the system applies asymmetric cryptographic | ||
+ | protocols for different purposes, namely embedding/detecting the | ||
+ | watermark and transferring watermarked data. The public key technique | ||
+ | is applied for the construction of a one-way watermark embedding | ||
+ | and the verification function to identify and prove the uniqueness | ||
+ | of the watermark. Legal dispute resolution is supported for the multiple | ||
+ | watermarking of a digital image without revealing the confidential | ||
+ | keying information.}, | ||
+ | isbn = {3-540-65386-4}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/98/HerrigelORuanaidhPetersenPereiraPun_ih98.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/98/HerrigelORuanaidhPetersenPereiraPun_ih98.pdf}, | ||
+ | url2 = {http://link.springer.de/link/service/series/0558/tocs/t1525.htm} | ||
+ | } | ||
+ | @MISC{VG:HOP1997, | ||
+ | vgclass = {patent}, | ||
+ | vgproject = {watermarking}, | ||
+ | author = {Alexander Herrigel and Joe J. K. {{\'O}~Ruanaidh} and Thierry Pun}, | ||
+ | title = {Method for generating digital watermarks and for exchanging data | ||
+ | containing digital watermarks}, | ||
+ | howpublished = {International Patent Application, September 1997, Sept. 1998, March | ||
+ | 2000}, | ||
+ | year = {1997} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:HPO1997, | ||
+ | author = {Alexander Herrigel and Adrian Perrig and Joe J. K. {{\'O}~Ruanaidh}}, | ||
+ | title = {A copyright protection environment for digital images}, | ||
+ | booktitle = {VIS 97, Verlassliche Informationssysteme, Gesellschaft fuer Informatik}, | ||
+ | year = {1997}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Freiburg, Germany}, | ||
+ | month = {September} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:HeP1999, | ||
+ | author = {Alexander Herrigel and Thierry Pun}, | ||
+ | title = {Digital Copyright Protection for Multimedia Documents}, | ||
+ | booktitle = {Telecom 99}, | ||
+ | year = {1999}, | ||
+ | vgclass = {otherjournals}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Geneva, Switzerland}, | ||
+ | month = {10--17~October}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/HerrigelPun_telecom99.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:HV2001, | ||
+ | author = {Alexander Herrigel and Sviatoslav Voloshynovskiy}, | ||
+ | title = {Counterfeit Attacks against a new Currency Protection Scheme}, | ||
+ | booktitle = { Int. Conf. on Communications and Multimedia Security CMS2001}, | ||
+ | year = {2001}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | editor = { }, | ||
+ | address = { Darmstadt, Germany}, | ||
+ | month = {May 21-22} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:HeV1998, | ||
+ | author = {Alexander Herrigel and Sviatoslav Voloshynovskiy}, | ||
+ | title = {Copyright and content protection for digital images based on asymmetric | ||
+ | cryptographic techniques}, | ||
+ | booktitle = {Multimedia and Security Workshop, Sixth ACM International Multimedia | ||
+ | Conference}, | ||
+ | year = {1998}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | editor = {J. Dittman and P. Horster and P. Wohlmacher}, | ||
+ | pages = {99--112}, | ||
+ | address = {Bristol, U.K.}, | ||
+ | month = {September}, | ||
+ | abstract = {This paper presents a new approach for the copyright protection of | ||
+ | digital multimedia data. The system applies cryptographic protocols | ||
+ | and a public key technique for different purposes, namely encoding/decoding | ||
+ | a digital watermark generated by any spread spectrum technique and | ||
+ | the secure transfer of watermarked data from the sender to the receiver | ||
+ | in a commercial business process. The public key technique is applied | ||
+ | for the construction of a one-way watermark embedding and verification | ||
+ | function to identify and prove the uniqueness of the watermark. Our | ||
+ | approach provides secure owner authentication data who has initiated | ||
+ | the watermark process for a specific data set. Legal dispute resolution | ||
+ | is supported for multiple watermarking of digital data without revealing | ||
+ | the confidential keying information. Content protection for images | ||
+ | is provided by ciphering/deciphering the data in the transform domain.} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:HVH1999, | ||
+ | author = {Alexander Herrigel and Sviatoslav Voloshynovskiy and Z. Hrytskiv}, | ||
+ | title = {Optical/digital identification/verification system based on digital | ||
+ | watermarking technology}, | ||
+ | booktitle = {SPIE International Workshop on Optoelectronic and Hybrid Optical/Digital | ||
+ | Systems for Image/Signal Processing ODS'99}, | ||
+ | year = {1999}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | series = {SPIE Proceedings}, | ||
+ | address = {Lviv, Ukraine}, | ||
+ | month = {20--24~sep}, | ||
+ | abstract = {This paper presents a new approach for the secure integrity verification | ||
+ | of driver licenses, passports or other analogue identification documents. | ||
+ | The system embeds (detects) the reference number of the identification | ||
+ | document with the DCT watermark technology in (from) the owner photo | ||
+ | of the identification document holder. Since the watermark technology | ||
+ | is resistant against many image distortions such as affine transformations, | ||
+ | lossy compression, quantization, dithering and other common image | ||
+ | processing operations, the owner photo my even be damaged without | ||
+ | any performance decrease in the detection process. During verification | ||
+ | the reference number is extracted and compared with the reference | ||
+ | number printed in the in the identification document. The approach | ||
+ | combines optical and digital image processing techniques. The detection | ||
+ | system must be able to scan an analogue driver license or passport, | ||
+ | convert the image of this document into a digital representation | ||
+ | and then apply the watermark verification algorithm to check the | ||
+ | payload of the embedded watermark. If the payload of the watermark | ||
+ | is identical with the printed visual reference number of the issuer, | ||
+ | the verification was successful and the passport or driver license | ||
+ | has not been modified. This approach constitutes a new class of application | ||
+ | for the watermark technology, which was originally targeted for the | ||
+ | copyright protection of digital multimedia data. The presented approach | ||
+ | substantially increases the security of the analogue identification | ||
+ | documents applied in many European countries.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/HerrigelVoloshynovskiyHrytskiv_spie99.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:HVR2001, | ||
+ | author = {Alexander Herrigel and Sviatoslav Voloshynovskiy and Yuriy Rytsar}, | ||
+ | title = {The Watermark Template Attack}, | ||
+ | booktitle = {SPIE Photonics West, Electronic Imaging 2001, Security and Watermarking | ||
+ | of Multimedia Contents III}, | ||
+ | year = {2001}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | editor = {W. Wong and E. J. Delp}, | ||
+ | number = {paper 4314-46}, | ||
+ | address = {San Jose, CA, USA}, | ||
+ | month = {jan}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2001/HerrigelVoloshynovskiyRytsar_spie2001.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2001/HerrigelVoloshynovskiyRytsar_spie2001.pdf} | ||
+ | } | ||
+ | @ARTICLE{VG:HAP1988, | ||
+ | author = {D. Hochstrasser and V. Augsburger and Thierry Pun and D. Weber and | ||
+ | Christian Pellegrini and A. M{\"u}ller}, | ||
+ | title = {High resolution mini-two-dimensional gel electrophoresis automatically | ||
+ | run and stained in less than six hours with small, ready to use slab | ||
+ | gels}, | ||
+ | journal = {Clinical Chemistry}, | ||
+ | year = {1988}, | ||
+ | volume = {34}, | ||
+ | pages = {166--170}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {1}, | ||
+ | month = {January} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:HFA1990, | ||
+ | author = {D. F. Hochstrasser and M. Funk and R. D. Appel and Thierry Pun and | ||
+ | R. W. James and A.-C. Hochstrasser and J.-R. Scherrer and Christian | ||
+ | Pellegrini and A. F. Muller}, | ||
+ | title = {From a biopsy to automatic diagnosis}, | ||
+ | booktitle = {Schweizerischen Medizinischen Wochenschrift}, | ||
+ | year = {1990}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | series = {120}, | ||
+ | pages = {1862--1866} | ||
+ | } | ||
+ | @INPROCEEDINGS{Holotyak:CMS2005:BSS, | ||
+ | author = {Taras Holotyak and Jessica Fridrich and Sviatoslav Voloshynovskiy}, | ||
+ | title = {Blind Statistical Steganalysis of Additive Steganography Using Wavelet | ||
+ | Higher Order Statistics}, | ||
+ | booktitle = { 9th IFIP TC-6 TC-11 Conference on Communications and Multimedia | ||
+ | Security (CMS 2005)}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Salzburg, Austria}, | ||
+ | month = {September 19-21} | ||
+ | } | ||
+ | @MISC{VG:Hon1999, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {abweb}, | ||
+ | author = {Lin Hong}, | ||
+ | title = {Recherche de cha\^{i}nes de caract\`eres dans une image bitmap}, | ||
+ | howpublished = {Licence thesis (B.Sc.), University of Geneva}, | ||
+ | month = {March}, | ||
+ | year = {1999}, | ||
+ | abstract = {La d\'etection automatique et la reconnaissance de cha\^{i}nes de | ||
+ | caract\`eres contenues dans des images bitmap est tr\`es utile pour | ||
+ | les syst\`emes multim\'edias, les librairies digitales et les syst\`emes | ||
+ | d'informations g\'eographiques. Cependant, les syst\`emes commerciaux | ||
+ | actuels qui utilisent des OCR (Optical Character Recognition) sont | ||
+ | limit\'es au traitement de cha\^{i}nes de caract\`eres imprim\'ees | ||
+ | sur des fonds uniformes (p.ex. caract\`eres noirs sur fond blanc). | ||
+ | N\'eanmoins, une nouvelle approche a \'et\'e propos\'ee. Trois phases | ||
+ | distinctes sont n\'ecessaires pour extraire le texte contenu dans | ||
+ | une image: la d\'etection des r\'egions contenant du texte, l'extraction | ||
+ | du texte (suppression du fond) et l'affinement du r\'esultat obtenu. | ||
+ | Intrigu\'ee par l'efficacit\'e de cette nouvelle approche, je l'ai | ||
+ | implant\'ee en Java en obtenant des r\'esultats tr\`es satisfaisants. | ||
+ | Dans ce m\'emoire, les d\'etails d'implantation sont pr\'esent\'es | ||
+ | et les r\'esultats obtenus sont analys\'es.} | ||
+ | } | ||
+ | @MISC{VG:Hu1993, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Ziping Hu}, | ||
+ | title = {Speedup of algorithms by using a {C}onnection {M}achine through a | ||
+ | network: application to image processing}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {June}, | ||
+ | year = {1993} | ||
+ | } | ||
+ | @MISC{VG:Hu1991, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Ziping Hu}, | ||
+ | title = {Spine planimetry: a clinical image analysis tool}, | ||
+ | howpublished = {Licence thesis (B.Sc.), University of Geneva}, | ||
+ | month = {December}, | ||
+ | year = {1991} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:HPP1988, | ||
+ | author = {Z. Hu and Thierry Pun and Christian Pellegrini}, | ||
+ | title = {Expert system for image segmentation}, | ||
+ | booktitle = {{SGAICO} - Swiss Group of {AI} and Cognitive Sciences Annual Conference | ||
+ | on Artificial Intelligence in Manufacturing, Assembly, and Robotics, | ||
+ | Bern}, | ||
+ | year = {1988}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {October} | ||
+ | } | ||
+ | @ARTICLE{VG:HPP1990, | ||
+ | author = {Z. P. Hu and Thierry Pun and Christian Pellegrini}, | ||
+ | title = {An expert system for guiding image segmentation}, | ||
+ | journal = {Computerized Medical Imaging and Graphics}, | ||
+ | year = {1990}, | ||
+ | volume = {14}, | ||
+ | pages = {13--24}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {1} | ||
+ | } | ||
+ | @MISC{VG:Iqu2000, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {watermarking}, | ||
+ | author = {Victor Iquise}, | ||
+ | title = {Attaques Contre Le Filigranage Digital D'images et de Vid\'eos, Bas\'ees | ||
+ | sur Le Concept de Suppression Du Bruit}, | ||
+ | howpublished = {Diploma thesis (MSc), University of Geneva}, | ||
+ | month = {November}, | ||
+ | year = {2000} | ||
+ | } | ||
+ | @TECHREPORT{VG:Ite1990, | ||
+ | author = {Robert Iten}, | ||
+ | title = {{SN}1: {C}oncept acquisition combining symbolic and numerical information}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1990}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {90.08}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {December} | ||
+ | } | ||
+ | @PHDTHESIS{VG:Jac1993, | ||
+ | author = {Alain Jacot-Descombes}, | ||
+ | title = {Groupage perceptuel asynchrone pour la compr\'ehension qualitative | ||
+ | d'images: des contours aux primitives g\'en\'eriques}, | ||
+ | school = {Universit\'e de Gen\`eve}, | ||
+ | year = {1993}, | ||
+ | type = {{P}h.{D}. {D}issertation {N}o. 2642}, | ||
+ | address = {Switzerland}, | ||
+ | month = {November}, | ||
+ | note = {Thesis Jury: Dr.~Radu Horaud (LIFIA, Grenoble, FR), Prof.~Bernard | ||
+ | Levrat (Geneva, CH), Prof.~Thierry Pun (director, Geneva, CH)}, | ||
+ | vgclass = {thesis}, | ||
+ | vgproject = {unspecified} | ||
+ | } | ||
+ | @MISC{VG:Jac1988, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Alain Jacot-Descombes}, | ||
+ | title = {Laboratoire {I}mage: d\'eveloppement d'un environnement convivial | ||
+ | pour le traitement interactif et automatique d'images}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {December}, | ||
+ | year = {1988} | ||
+ | } | ||
+ | @MISC{VG:Jac1987, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Alain Jacot-Descombes}, | ||
+ | title = {Labo {I}mage: d\'eveloppement d'un environnement convivial pour le | ||
+ | traitement interactif d'images}, | ||
+ | howpublished = {Licence thesis (B.Sc.), University of Geneva}, | ||
+ | month = {December}, | ||
+ | year = {1987} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:JDP1992, | ||
+ | author = {Alain Jacot-Descombes and Thierry Pun}, | ||
+ | title = {A probabilistic approach to 3-{D} inference of geons from a 2-{D} | ||
+ | view}, | ||
+ | booktitle = {Applications of Artificial Intelligence X: Machine Vision and Robotics}, | ||
+ | year = {1992}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | editor = {Kevin W. Bowyer}, | ||
+ | volume = {1708}, | ||
+ | series = {SPIE Proceedings}, | ||
+ | pages = {579--588}, | ||
+ | address = {Orlando, FLA, USA}, | ||
+ | month = {April}, | ||
+ | note = {(Special Session on: Recognition by Components or Geon-Based Systems)}, | ||
+ | abstract = {A new, probabilistic approach for inferring 3-D volumetric primitives | ||
+ | from a single 2-D view is presented. This recognition relies on the | ||
+ | assumption that every object can be decomposed into component parts | ||
+ | that belong to a finite set or alphabet of volumetric primitives | ||
+ | (geons). For each possible primitive from the permissible set, a | ||
+ | conditional probability function is computed. This law specifies | ||
+ | the probability of obtaining the primitive given an observable 2- | ||
+ | D measure or feature. The distribution functions are determined by | ||
+ | simulation, on the basis of a representative number of random projections | ||
+ | of the primitives. The measures themselves are chosen in such a way | ||
+ | that they can easily be extracted from real images and their discriminative | ||
+ | power for the volumetric primitive inference is high. Examples illustrate | ||
+ | the proposed approach.} | ||
+ | } | ||
+ | @INCOLLECTION{VG:JDP1994, | ||
+ | author = {Alain Jacot-Descombes and Thierry Pun}, | ||
+ | title = {Labo{I}mage: an experimental window-based environment for teaching | ||
+ | and research in image analysis}, | ||
+ | booktitle = {Experimental Environments for Computer Vision and Image Processing}, | ||
+ | publisher = {World Scientific}, | ||
+ | year = {1994}, | ||
+ | editor = {H. I. Christensen and J. L. Crowley}, | ||
+ | pages = {89--108}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified} | ||
+ | } | ||
+ | @INCOLLECTION{VG:JDP1993, | ||
+ | author = {Alain Jacot-Descombes and Thierry Pun}, | ||
+ | title = {Labo{I}mage}, | ||
+ | booktitle = {Prime Time Freeware for Unix}, | ||
+ | publisher = {software}, | ||
+ | year = {1993}, | ||
+ | editor = {R. Morin}, | ||
+ | volume = {2}, | ||
+ | edition = {2}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified} | ||
+ | } | ||
+ | @ARTICLE{VG:JDP19, | ||
+ | author = {Alain Jacot-Descombes and Thierry Pun}, | ||
+ | title = {Asynchronous perceptual grouping: from contours to relevant 2{D} | ||
+ | structures}, | ||
+ | journal = {Computer Vision and Image Understanding}, | ||
+ | year = {1997}, | ||
+ | volume = {66}, | ||
+ | pages = {1--24}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {1}, | ||
+ | month = {April} | ||
+ | } | ||
+ | @TECHREPORT{VG:JaP1994, | ||
+ | author = {Alain Jacot-Descombes and Thierry Pun}, | ||
+ | title = {Asynchronous perceptual grouping: from contours to generic primitives}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1994}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {94.01}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {January} | ||
+ | } | ||
+ | @ARTICLE{VG:JaP1990, | ||
+ | author = {A. Jacot-Descombes and Thierry Pun}, | ||
+ | title = {Labo{I}mage 3.0}, | ||
+ | journal = {Computerized Medical Imaging and Graphics}, | ||
+ | year = {1990}, | ||
+ | volume = {14}, | ||
+ | pages = {III}, | ||
+ | vgclass = {otherjournals}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {4}, | ||
+ | note = {(Software Survey Section)} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:JRP1992, | ||
+ | author = {Alain Jacot-Descombes and Marianne Rupp and Thierry Pun}, | ||
+ | title = {Labo{I}mage: {A} portable window based environment for research in | ||
+ | image processing and analysis}, | ||
+ | booktitle = {Image Processing and Interchange: Implementation and Systems}, | ||
+ | year = {1992}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | editor = {Ronald B. Arps and William K. Pratt}, | ||
+ | volume = {1659}, | ||
+ | series = {SPIE Proceedings}, | ||
+ | pages = {331--340}, | ||
+ | address = {San Jose, California, USA}, | ||
+ | month = {February}, | ||
+ | abstract = {LaboImage provides scientists with general purpose as well as specific | ||
+ | processing families and tools in a highly interactive environment. | ||
+ | The current software results from an evolution reflecting several | ||
+ | years of development and experiences. This paper first presents the | ||
+ | new X Window / OSF Motif version of LaboImage, as it is seen by the | ||
+ | user. It also describes how an image is manipulated in the system, | ||
+ | how processing methods are applied and results are visualized. Multiple | ||
+ | types of interaction between the user and the system are addressed. | ||
+ | The implementation aspects are then detailed. They concern data structures | ||
+ | as well as algorithms and interfaces. The data file and descriptor | ||
+ | file formate used for strong images is described. The organization | ||
+ | in memory of multiple data such as images, vectors, and macros is | ||
+ | presented. The source code organization is also discussed. A clear | ||
+ | separation between algorithmic and interface parts in the code appears | ||
+ | to be very important, in order to allow easy further developments | ||
+ | of the system.} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:JRP1992a, | ||
+ | author = {Alain Jacot-Descombes and M. Rupp and Thierry Pun}, | ||
+ | title = {Labo{I}mage 4.0: {P}ortable window based environment for research | ||
+ | in image processing and analysis}, | ||
+ | booktitle = {Medinfo 92, 7th World Congress on Medical Informatics, Geneva, Switzerland}, | ||
+ | year = {1992}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {September} | ||
+ | } | ||
+ | @ARTICLE{VG:JTP1991, | ||
+ | author = {Alain Jacot-Descombes and K. Todorov and Christian Pellegrini and | ||
+ | D. F. Hochstrasser and Thierry Pun}, | ||
+ | title = {Labo{I}mage: a workstation environment for research in image processing | ||
+ | and analysis}, | ||
+ | journal = {Computer Applications in the Biosciences}, | ||
+ | year = {1991}, | ||
+ | volume = {7}, | ||
+ | pages = {225--232}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {2}, | ||
+ | month = {April} | ||
+ | } | ||
+ | @MISC{VG:Jac1992, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Sabrina Jacot-Descombes}, | ||
+ | title = {Approches pour \'evaluation de la sym\'etrie d'objets}, | ||
+ | howpublished = {Licence thesis (B.Sc.), University of Geneva}, | ||
+ | month = {May}, | ||
+ | year = {1992} | ||
+ | } | ||
+ | @ARTICLE{Janvier2006a, | ||
+ | author = {Bruno Janvier and \'Eric Bruno and St\'ephane Marchand-Maillet and | ||
+ | Thierry Pun}, | ||
+ | title = {Information-theoretic temporal segmentation of videos and applications: | ||
+ | multiscale keyframe selection and transition detection}, | ||
+ | journal = {Multimedia Tools and Applications}, | ||
+ | year = {2006}, | ||
+ | volume = {30}, | ||
+ | pages = {273-288}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.10.09}, | ||
+ | url = {http://www.springerlink.com/content/q650q0936j5710k7} | ||
+ | } | ||
+ | @INPROCEEDINGS{Janvier:EUSIPCO2005:CMSVT, | ||
+ | author = {Bruno Janvier and \'Eric Bruno and St\'ephane Marchand-Maillet and | ||
+ | Thierry Pun}, | ||
+ | title = {A contextual model for semantic video structuring}, | ||
+ | booktitle = {Proceedings of the 13th European Signal Processing Conference (Eusipco | ||
+ | 2005)}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Antalya, Turkey}, | ||
+ | month = {September 4-8}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/janvier_cmsvt.pdf} | ||
+ | } | ||
+ | @ARTICLE{Janvier:MTAP2005:ITTS, | ||
+ | author = {Bruno Janvier and \'Eric Bruno and St\'ephane Marchand-Maillet and | ||
+ | Thierry Pun}, | ||
+ | title = {Information-theoretic temporal segmentation of videos and applications: | ||
+ | multiscale keyframe selection and transition detection}, | ||
+ | journal = {Multimedia Tools and Applications}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | note = {(to appear)}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/janvier_itts.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Janvier2006, | ||
+ | author = {Bruno Janvier and Eric Bruno and St{\'e}phane Marchand Maillet and Thierry Pun}, | ||
+ | title = {Performance evaluation of a contextual news story segmentation algorithm}, | ||
+ | booktitle = {Proc. SPIE Vol. 6073, 60730X, Multimedia Content Analysis, Management, and Retrieval}, | ||
+ | year = {2006}, | ||
+ | volume = {6073}, | ||
+ | address = {San Jose, CA}, | ||
+ | month = {January}, | ||
+ | editors = {Edward Y. Chang, Alan Hanjalic, Nicu Sebe}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.10.09}, | ||
+ | url = {http://bookstore.spie.org/index.cfm?fuseaction=DetailPaper\&ProductId=642754\&coden=} | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:JANVIER:CBMI03, | ||
+ | author = {Bruno Janvier and Eric Bruno and St{\'e}phane Marchand Maillet and Thierry | ||
+ | Pun}, | ||
+ | title = {Information-Theoretic Framework for The Joint Temporal Partionning | ||
+ | and Representation of Video Data}, | ||
+ | booktitle = {Proceedings of the 3rd International Workshop on Content-Based Multimedia | ||
+ | Indexing, CBMI'03}, | ||
+ | year = {2003}, | ||
+ | address = {Rennes, France}, | ||
+ | month = {September}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2003/VideoTemporalSegmentation.cbmi.pdf} | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:JMM2003, | ||
+ | author = {Carlo Jelmini and St{\'e}phane Marchand-Maillet}, | ||
+ | title = {{DEVA}: an extensible ontology-based annotation model for visual | ||
+ | document collections }, | ||
+ | booktitle = {Proceedings of {SPIE} Photonics West, Electronic Imaging 2002, Internet | ||
+ | Imaging {IV}}, | ||
+ | year = {2003}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | editor = {R. Schettini and S. Santini Eds}, | ||
+ | address = {Santa Clara, CA, USA} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:jelmini2004, | ||
+ | author = {Carlo Jelmini and St{\'e}phane Marchand-Maillet}, | ||
+ | title = {OWL-based reasoning with retractable inference}, | ||
+ | booktitle = {Proceedings of {RIAO} 2004, Conference on coupling approaches, coupling | ||
+ | media and coupling languages for information retrieval}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Avignon, France} | ||
+ | } | ||
+ | @TECHREPORT{VG:Oct0305, | ||
+ | author = {C. Jelmini and S. Marchand-Maillet}, | ||
+ | title = {The Semantic Web Knowledge Base ({SWKB}), an {OWL} reasoning tool | ||
+ | with retractable inference}, | ||
+ | institution = {Computer Vision and Multimedia Laboratory, Computing Centre, University | ||
+ | of Geneva}, | ||
+ | year = {2003}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {03.05}, | ||
+ | address = {Rue G\'en\'eral Dufour, 24, CH-1211, Geneva, Switzerland} | ||
+ | } | ||
+ | @MISC{VG:Kab1999, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Oussama Chaban Kabakibo}, | ||
+ | title = {M\'ecanismes de paiement \'electronique pour les flux de donn\'ees | ||
+ | audio et vid\'eo}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {February}, | ||
+ | year = {1999}, | ||
+ | note = {(Travail r\'ealis\'e au sein du groupe de Syst\`emes bas\'es objets | ||
+ | (Dr. D. Konstantas))} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:KaR2001, | ||
+ | author = {Hesham Kamel and Patrick Roth}, | ||
+ | title = {{G}raphics and {U}sers {E}xploration via {S}imple {S}onics ({GUESS}): | ||
+ | Providing Interrelation Representation of Objects in a Non-visual | ||
+ | Environment}, | ||
+ | booktitle = {ICAD 2001, In International Conference on Auditory Display}, | ||
+ | year = {2001}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {abweb}, | ||
+ | address = {Espoo , Finland}, | ||
+ | month = {July 29-August 1} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:KKC1998, | ||
+ | author = {Jean Khedari and Joseph Khedari and Gabriela Csurka and Jongjit Hirunlabh}, | ||
+ | title = {General analytical modelling of heat transfer in isotropic solid | ||
+ | materials under periodic steady regime}, | ||
+ | booktitle = {Int. Conf. on Contribution of Cognition to Modelling (CCM 98)}, | ||
+ | year = {1998}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Lyon, France}, | ||
+ | month = {jul 6--8} | ||
+ | } | ||
+ | @INPROCEEDINGS{Kludas:FDIA07:MRCWC, | ||
+ | author = {Jana Kludas}, | ||
+ | title = {Multimedia Retrieval and Classification for Web Content}, | ||
+ | booktitle = {Proceedings of BCS IRSG Symposium: Future Directions in Information | ||
+ | Access (FDIA)}, | ||
+ | year = {2007}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Glasgow, Scotland}, | ||
+ | month = {August 28-29}, | ||
+ | abstract = { *The population of the World Wide Web with media of all types such | ||
+ | as texts, images, videos and audio files in recent years raised the | ||
+ | attractiveness of multimedia retrieval. With our work on the influence | ||
+ | of dependencies between modalities and features we investigate why | ||
+ | these approaches still do not perform convincingly better than plain | ||
+ | text search approaches when applied to large, noisy collections like | ||
+ | web content, even though these approaches have more information at | ||
+ | their hands. This article suggests that, due to the size and noise, | ||
+ | the modality’s dependencies necessary for efficient information fusion | ||
+ | becomes small and hard to exploit. Preliminary experiments with two | ||
+ | multi modal collections underpin this statement.* }, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2007/kludas.fdia07.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Kludas:AMR07:IFMIR, | ||
+ | author = {Jana Kludas and Eric Bruno and Stephane Marchand-Maillet}, | ||
+ | title = {Information Fusion in Multimedia Information Retrieval}, | ||
+ | booktitle = {Proceedings of 5th international Workshop on Adaptive Multimedia | ||
+ | Retrieval (AMR)}, | ||
+ | year = {2007}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Paris, France}, | ||
+ | month = {July 5-6}, | ||
+ | abstract = {In retrieval, indexing and classification of multimedia data an efficient | ||
+ | information fusion of the different modalities is essential for the | ||
+ | system's overall performance. Since information fusion, its influence | ||
+ | factors and performance improvement boundaries have been lively dis- | ||
+ | cussed in the last years in different research communities, we will | ||
+ | review their latest findings. They most importantly point out that | ||
+ | exploiting the feature's and modality's dependencies will yield to | ||
+ | maximal performance. In data analysis and fusion tests with annotated | ||
+ | image collections this is undermined.}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2007/Kludas.amr07.pdf} | ||
+ | } | ||
+ | @inproceedings{morrison07-automatic, | ||
+ | Author = {Morrison, Donn and Marchand-Maillet, St\'ephane and Bruno, Eric}, | ||
+ | Title = {Automatic image annotation with relevance feedback and latent semantic analysis}, | ||
+ | BookTitle = {Proceedings 5th International Workshop on Adaptive Multimedia Retrieval}, | ||
+ | address = {Paris, France}, | ||
+ | month = {July 5-6}, | ||
+ | Year = {2007} | ||
+ | } | ||
+ | @inproceedings{morrison07-hierarchical, | ||
+ | Author = {Morrison, Donn and Marchand-Maillet, St\'ephane and Bruno, Eric}, | ||
+ | Title = {Hierarchical long-term learning for automatic image annotation}, | ||
+ | BookTitle = {Proceedings 2nd International Conference on Semantic and Digital Media Technologies}, | ||
+ | address = {Genova, Italy}, | ||
+ | month = {December 5-7}, | ||
+ | Year = {2007} | ||
+ | } | ||
+ | @ARTICLE{VG:KMJ2000, | ||
+ | author = {Dimitri Konstantas and Ruggiero Milanese and Alain Jacot-Descombes | ||
+ | and Thierry Pun}, | ||
+ | title = {Distributed video production, distributed musical rehearsal and distributed | ||
+ | video editing and retrieval}, | ||
+ | journal = {Comtec}, | ||
+ | year = {2000}, | ||
+ | volume = {2}, | ||
+ | pages = {30-37}, | ||
+ | vgclass = {otherjournals}, | ||
+ | vgproject = {dvp} | ||
+ | } | ||
+ | @INBOOK{VG:KTM2000, | ||
+ | pages = {47--56}, | ||
+ | title = {Towards the Digitalization of the Braille and Audio-Book Library | ||
+ | of the A.B.A.}, | ||
+ | publisher = {University of Geneva}, | ||
+ | year = {2000}, | ||
+ | editor = {D. Tsichritzis}, | ||
+ | author = {Dimitri Konstantas and Karim Taha and Jean-Henry Morin and Lori Petrucci}, | ||
+ | booktitle = {Internet Objects}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {abweb} | ||
+ | } | ||
+ | @TECHREPORT{VG:Kosinov0601, | ||
+ | author = {Serhiy Kosinov}, | ||
+ | title = {Dual diffusion model of spreading activation for content-based image | ||
+ | retrieval}, | ||
+ | institution = {Computer Vision and Multimedia Laboratory, Computing Centre, University | ||
+ | of Geneva}, | ||
+ | year = {2006}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {06.01}, | ||
+ | address = {Rue G\'en\'eral Dufour, 24, CH-1211, Geneva, Switzerland} | ||
+ | } | ||
+ | @TECHREPORT{VG:Dec0307, | ||
+ | author = {Serhiy Kosinov}, | ||
+ | title = {Visual object recognition using distance-based discriminant analysis}, | ||
+ | institution = {Computer Vision and Multimedia Laboratory, Computing Centre, University | ||
+ | of Geneva}, | ||
+ | year = {2003}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {03.07}, | ||
+ | address = {Rue G\'en\'eral Dufour, 24, CH-1211, Geneva, Switzerland} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Kosinov06visual, | ||
+ | author = {Serhiy Kosinov and St\'ephane Marchand-Maillet}, | ||
+ | title = {Visual object categorization with indefinite kernels in discriminant | ||
+ | analysis framework}, | ||
+ | booktitle = {Proceedings of SPIE Photonics West, Electronic Imaging 2006, Multimedia | ||
+ | Content Analysis, Management, and Retrieval 2006 (EI122)}, | ||
+ | year = {2006}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {San Jose, USA}, | ||
+ | month = {January, 15-19} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Kosinov04evaluation, | ||
+ | author = {Serhiy Kosinov and St{\'e}phane Marchand-Maillet}, | ||
+ | title = {Evaluation of distance-based discriminant analysis and its kernelized | ||
+ | extension in visual object recognition}, | ||
+ | booktitle = {Proceedings of the 7th International on signal/image processing and | ||
+ | pattern recognition ({UkrObraz} 2004)}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Kijiv, Ukraine} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Kosinov04hierarchical, | ||
+ | author = {Serhiy Kosinov and St{\'e}phane Marchand-Maillet}, | ||
+ | title = {Hierarchical Ensemble Learning For Multimedia Categorization And | ||
+ | Autoannotation}, | ||
+ | booktitle = {Proceedings of the 2004 {IEEE} Signal Processing Society Workshop | ||
+ | ({MLSP} 2004)}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | pages = {645--654}, | ||
+ | address = {S\~{a}o Lu{\'i}s, Brazil}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2004/MLSP2004-KosinovMarchandMaillet.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Kosinov04multimedia, | ||
+ | author = {Serhiy Kosinov and St{\'e}phane Marchand-Maillet}, | ||
+ | title = {Multimedia autoannotation via hierarchical semantic ensembles}, | ||
+ | booktitle = {Proceedings of the Int. Workshop on Learning for Adaptable Visual | ||
+ | Systems ({LAVS} 2004)}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Cambridge, UK} | ||
+ | } | ||
+ | @INPROCEEDINGS{Kosinov03overview, | ||
+ | author = {Serhiy Kosinov and St{\'e}phane Marchand-Maillet}, | ||
+ | title = {Overview of approaches to semantic augmentation of multimedia databases | ||
+ | for efficient access and content retrieval}, | ||
+ | booktitle = {Proceedings of the 1st International Workshop on Adaptive Multimedia | ||
+ | Retrieval (AMR 2003)}, | ||
+ | year = {2003}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Hamburg}, | ||
+ | url = {http://www.springerlink.com/link.asp?id=uln4brc7t0xjejj2} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Kosinov06dual, | ||
+ | author = {Serhiy Kosinov and St{\'e}phane Marchand-Maillet and Igor Kozintsev | ||
+ | and Carole Dulong and Thierry Pun}, | ||
+ | title = {Dual diffusion model of spreading activation for content-based image | ||
+ | retrieval}, | ||
+ | booktitle = {8th ACM SIGMM International Workshop on Multimedia Information Retrieval}, | ||
+ | year = {2006}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Santa Barbara, CA, USA}, | ||
+ | month = {October}, | ||
+ | url = {http://portal.acm.org/ft_gateway.cfm?id=1178686\&type=pdf\&coll=\&dl=ACM\&CFID=15151515\&CFTOKEN=6184618} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Kosinov05countering, | ||
+ | author = {Serhiy Kosinov and St\'ephane Marchand-Maillet and Thierry Pun}, | ||
+ | title = {Countering the false positive projection effect in nonlinear asymmetric | ||
+ | classification}, | ||
+ | booktitle = {The IEEE Symposium on Signal Processing and Information Technology | ||
+ | (ISSPIT'05)}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Athens, Greece}, | ||
+ | month = {December, 18-21} | ||
+ | } | ||
+ | @INPROCEEDINGS{Kosinov04iterative, | ||
+ | author = {Serhiy Kosinov and St{\'e}phane Marchand-Maillet and Thierry Pun}, | ||
+ | title = {Iterative majorization approach to the distance-based discriminant | ||
+ | analysis}, | ||
+ | booktitle = {Proceedings of the 28th Annual Conference of the {GfKl} 2004}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Dortmund, Germany}, | ||
+ | month = {March 9--11}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2004/KosinovMarchandMailletPunGFKL2004.ps.gz} | ||
+ | } | ||
+ | @INPROCEEDINGS{Kosinov04visual, | ||
+ | author = {Serhiy Kosinov and St{\'e}phane Marchand-Maillet and Thierry Pun}, | ||
+ | title = {Visual object categorization using distance-based discriminant analysis}, | ||
+ | booktitle = {Proceedings of the 4th International Workshop on Multimedia Data | ||
+ | and Document Engineering}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Washington, DC}, | ||
+ | month = {July}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2004/KosinovMarchandMailletPunMDDE2004.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Kosinov05large, | ||
+ | author = {Serhiy Kosinov and Ivan Titov and St{\'e}phane Marchand Maillet}, | ||
+ | title = {Large Margin Multiple Hyperplane Classification for Content-based | ||
+ | Multimedia Retrieval}, | ||
+ | booktitle = {Proceedings of the 1st Workshop on Machine Learning Techniques for | ||
+ | Processing Multimedia Content, {MLMM'05}}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Bonn, Germany}, | ||
+ | month = {August} | ||
+ | } | ||
+ | @TECHREPORT{Koval:TR2006, | ||
+ | author = {Oleksiy Koval and Sviatoslav Voloshinovskiy and Thierry Pun}, | ||
+ | title = {Analysis of modality dependence/independence impact on the performance | ||
+ | of multimodal fusion systems: Summary of main results}, | ||
+ | institution = {Computer Vision and Multimedia Laboratory, Computing Centre, University | ||
+ | of Geneva}, | ||
+ | year = {2006}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {06.12}, | ||
+ | address = {Rue G\'en\'eral Dufour, 24, CH-1211, Geneva, Switzerland}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2006/KVP_Multimodal_Fusion_Systems_Summary-2006.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Koval:2007:RPH-Security, | ||
+ | author = {Oleksiy Koval and Sviatoslav Voloshynovskiy and Fokko Beekhof and | ||
+ | Thierry Pun}, | ||
+ | title = {Security Analysis of Robust Perceptual Hashing}, | ||
+ | year = {2008}, | ||
+ | note = {(submitted)}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.08.16} | ||
+ | } | ||
+ | @INPROCEEDINGS{Koval:2007:Sphere-Decoding, | ||
+ | author = {Oleksiy Koval and Sviatoslav Voloshynovskiy and Fokko Beekhof and | ||
+ | Thierry Pun}, | ||
+ | title = {Analysis of physical unclonable identification based on reference | ||
+ | list decoding}, | ||
+ | year = {2008}, | ||
+ | note = {(submitted)}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.08.16} | ||
+ | } | ||
+ | @INPROCEEDINGS{Koval:WaCha:2007, | ||
+ | author = {Oleksiy Koval and Sviatoslav Voloshynovskiy and Fokko Beekhof and | ||
+ | Thierry Pun}, | ||
+ | title = {Decision-theoretic consideration of robust perceptual hashing: link | ||
+ | to practical algorithms}, | ||
+ | booktitle = {WaCha2007, /Third WAVILA Challenge/}, | ||
+ | year = {2007}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Saint Malo, France}, | ||
+ | month = {June 15th} | ||
+ | } | ||
+ | @INPROCEEDINGS{Koval:SPIE2005, | ||
+ | author = {Oleksiy Koval and Sviatoslav Voloshynovskiy and Fr\'{e}d\'{e}ric | ||
+ | Deguillaume and F. Perez-Gonzalez and Thierry Pun}, | ||
+ | title = {Robustness improvement of known-host-state watermarking using host | ||
+ | statistics}, | ||
+ | booktitle = {Proceedings of SPIE Photonics West, Electronic Imaging 2005, Security, | ||
+ | Steganography, and Watermarking of Multimedia Contents VII (EI120)}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {San Jose, USA}, | ||
+ | month = {January 16-20}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/KovalVoloshynovskiyDeguillaumePerezGonzalezPun_SPIE2005.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:EUSIPCO2004a, | ||
+ | author = {Oleksiy Koval and Sviatoslav Voloshynovskiy and Fr\'{e}d\'{e}ric | ||
+ | Deguillaume and F. Perez-gonzalez and Thierry Pun}, | ||
+ | title = {Spread spectrum watermarking for real images: is everything so hopeless?}, | ||
+ | booktitle = {Proceedings of 12th European Signal Processing Conference, EUSIPCO | ||
+ | 2004}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Vienna, Austria}, | ||
+ | month = {September 6-10}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2004/KovalVoloshynovskiyDeguillaumePerezGonzalezPun_EUSIPCO2004.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Koval:ACM2006, | ||
+ | author = {Oleksiy Koval and S. Voloshynovskiy and Taras Holotyak and Thierry | ||
+ | Pun}, | ||
+ | title = {Information-theoretic analysis of steganalysis in real images}, | ||
+ | booktitle = {ACM Multimedia and Security Workshop 2006}, | ||
+ | year = {2006}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Geneva, Switzerland}, | ||
+ | month = {September 26-27}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2006/mmsec169-koval.ps} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:ACM2004, | ||
+ | author = {Oleksiy Koval and Sviatoslav Voloshynovskiy and F. Perez-Gonzalez | ||
+ | and F. Deguillame and Thierry Pun}, | ||
+ | title = {Quantization-based watermarking performance improvement using host | ||
+ | statistics: AWGN attack case}, | ||
+ | booktitle = {ACM Multimedia and Security Workshop 2004}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Magdeburg, Germany}, | ||
+ | month = {September 20-21}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2004/2004.ACM.Non_uniform_quantizer.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Koval:IWMSP:2007a, | ||
+ | author = {Oleksiy Koval and Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {Analysis of multimodal binary detection systems based on dependent/independent | ||
+ | modalities}, | ||
+ | booktitle = {Proceedings of the IEEE 2007 International Workshop on Multimedia | ||
+ | Signal Processing}, | ||
+ | year = {2007}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Chania, Crete, Greece}, | ||
+ | month = {October 1--3} | ||
+ | } | ||
+ | @INPROCEEDINGS{Koval:SPIE2007:EEA, | ||
+ | author = {Oleksiy Koval and Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {Error exponent analysis of person identification based on fusion | ||
+ | of dependent/independent modalities}, | ||
+ | booktitle = {Proceedings of {SPIE-IS{\&}T} Electronic Imaging 2007, Security, | ||
+ | Steganography, and Watermarking of Multimedia Contents IX}, | ||
+ | year = {2007}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {San Jose, USA}, | ||
+ | month = {28 Jan. -- 1 Feb.}, | ||
+ | abstract = {Abstract--Performance limits of multimodal detection systems are analyzed | ||
+ | in this paper. Two main setups are analyzed, i.e., based on fusion | ||
+ | of dependent and independent modalities, respectively. The analysis | ||
+ | is performed in terms of attainable probability of detection errors | ||
+ | characterized by the corresponding error exponents. It is demonstrated | ||
+ | that an expected performance gain from fusion of dependent modalities | ||
+ | is superior than in the case when one fuses independent signals. | ||
+ | In order to quantify the efficiency of dependent modality fusion | ||
+ | versus the independent case, the problem analysis is performed in | ||
+ | the Gaussian formulation.}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2007/SPIE-EI-2007-Error-Exponent-paper.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Koval:WIC2006:Koval_wic2006, | ||
+ | author = {Oleksiy Koval and Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {Laplacian channel state estimation for state dependent channels}, | ||
+ | booktitle = {Proceedings of 27-th Symposium on information theory in the Benelux}, | ||
+ | year = {2006}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Noordwijk, The Netherlands}, | ||
+ | month = {June 8-9, 2006,}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2006/Koval_wic2006.pdf} | ||
+ | } | ||
+ | @ARTICLE{Koval:SP2005:RIKHSW, | ||
+ | author = {Oleksiy Koval and Sviatoslav Voloshynovskiy and J.E. Vila-Forc{\'e}n | ||
+ | and F. P{\'e}rez-Gonz{\'a}lez and Fr\'{e}d\'{e}ric Deguillaume and | ||
+ | Thierry Pun}, | ||
+ | title = {Robustness Improvement of Known-Host-State Watermarking Using Host | ||
+ | Statistics}, | ||
+ | journal = {Elsevier Science, Signal Processing}, | ||
+ | year = {2006}, | ||
+ | volume = {86}, | ||
+ | pages = {1076--1088}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {5}, | ||
+ | month = {May}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2006/robustnees-improvement.pdf} | ||
+ | } | ||
+ | @TECHREPORT{BMI:Dec0309, | ||
+ | author = {Jullien Kronegg}, | ||
+ | title = {Capacity study of the memoryless channel with additive independent | ||
+ | Gaussian noise and its application to brain-computer interfaces}, | ||
+ | institution = {Computer Vision and Multimedia Laboratory, Computing Centre, University | ||
+ | of Geneva}, | ||
+ | year = {2003}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {bmi}, | ||
+ | number = {03.09}, | ||
+ | address = {Rue G\'en\'eral Dufour, 24, CH-1211, Geneva, Switzerland}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2003/Kronegg2003__Capacity_Study_of_AWGN_channel_(TR0309).pdf} | ||
+ | } | ||
+ | @MISC{VG:Kro2001, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {external}, | ||
+ | author = {Julien Kronegg}, | ||
+ | title = {Dispositif de Capture Des Mouvements Oculaires Pour un Simulateur | ||
+ | de Vision}, | ||
+ | howpublished = {Diploma thesis (MSc), University of Geneva}, | ||
+ | month = {June}, | ||
+ | year = {2001}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2001/kronegg_diploma.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Kronegg:TAIMA:AMDICO, | ||
+ | author = {Julien Kronegg and Teodor Alecu and Guillaume Chanel and Sviatoslav | ||
+ | Voloshynovskiy and Thierry Pun}, | ||
+ | title = {Analyse des mesures de d{\'e}bit pour interfaces cerveau-ordinateur}, | ||
+ | booktitle = {TAIMA'2005, Traitement et Analyse de l'Information : M{\'e}thodes | ||
+ | et Applications}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Hammamet, Tunisia}, | ||
+ | month = {26 Sep -- 1Oct} | ||
+ | } | ||
+ | @MISC{Kronegg:SIMILAR:TUFBCI, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {bmi}, | ||
+ | author = {Julien Kronegg and Teodor Alecu and Thierry Pun}, | ||
+ | title = {Towards user friendly BCIs}, | ||
+ | howpublished = {EU NOE Similar Workshop}, | ||
+ | month = {Nov. 8--9}, | ||
+ | year = {2004}, | ||
+ | note = {Sophia-Antipolis, France}, | ||
+ | address = {Sophia-Antipolis, France,} | ||
+ | } | ||
+ | @INPROCEEDINGS{BMI:HCII2003, | ||
+ | author = {Julien Kronegg and Teodor Alecu and Thierry Pun}, | ||
+ | title = {Information theoretic bit-rate optimization for average trial protocol | ||
+ | Brain-Computer Interfaces}, | ||
+ | booktitle = {HCI International 2003, 10th International Conference on Human-Computer | ||
+ | Interaction}, | ||
+ | year = {2003}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Crete, Greece}, | ||
+ | month = {June 22-27}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2003/Kronegg2003-HCII2003-fullpaper.ps.gz}, | ||
+ | url1 = {http://vision.unige.ch/publications/postscript/2003/Kronegg2003-HCII2003-fullpaper.pdf} | ||
+ | } | ||
+ | @ARTICLE{Kronegg:NSRE:EEG-BCI, | ||
+ | author = {Julien Kronegg and Guillaume Chanel and Sviatoslav Voloshynovskiy | ||
+ | and Thierry Pun}, | ||
+ | title = {EEG-based synchronized brain-computer interfaces: a model for optimizing | ||
+ | the number of mental tasks}, | ||
+ | journal = {IEEE transactions on neural systems and rehabilitation engineering}, | ||
+ | year = {2007}, | ||
+ | volume = {15}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | number = {1}, | ||
+ | month = {March} | ||
+ | } | ||
+ | @MISC{Kronegg:SIMILAR:ITRBPO, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {bmi}, | ||
+ | author = {Julien Kronegg and Guillaume Chanel and Sviatoslav Voloshynovskiy | ||
+ | and Thierry Pun}, | ||
+ | title = {Information-transfer rate based performance optimization for brain-computer | ||
+ | interfaces}, | ||
+ | howpublished = {Similar NOE Workshop}, | ||
+ | month = {June 8--9}, | ||
+ | year = {2006}, | ||
+ | note = {Heraklion, Greece}, | ||
+ | address = {Heraklion, Greece} | ||
+ | } | ||
+ | @INPROCEEDINGS{Kronegg:BCI:MPBCIITR, | ||
+ | author = {Julien Kronegg and Thierry Pun}, | ||
+ | title = {Measuring the performance of brain-computer interfaces using the | ||
+ | information transfer rate}, | ||
+ | booktitle = {BCI 2005, Brain-Computer Interface Technology: Third International | ||
+ | Meeting}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Rensselaerville, NY, USA}, | ||
+ | month = {June 14--19} | ||
+ | } | ||
+ | @INPROCEEDINGS{BMI:Kronegg05, | ||
+ | author = {Julien Kronegg and Svyatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {Analysis of bit-rate definitions for Brain-Computer Interfaces}, | ||
+ | booktitle = {Proceedings of the 2005 Int. Conf. on Human-computer Interaction | ||
+ | {(HCI'05)}}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Las Vegas, Nevada, USA}, | ||
+ | month = {June}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/Kronegg2005__Analysis_of_bit_rate_definitions_for_BCIs.pdf} | ||
+ | } | ||
+ | @TECHREPORT{Kronegg:TR:TR0503, | ||
+ | author = {Julien Kronegg and Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {Information-transfer rate modeling of EEG-based synchronized brain-computer | ||
+ | interfaces}, | ||
+ | institution = {University of Geneva, Computer Vision and Multimedia Laboratory, | ||
+ | Computing Centre}, | ||
+ | year = {2005}, | ||
+ | vgclass = {techreport}, | ||
+ | vgproject = {abweb}, | ||
+ | number = {05.03}, | ||
+ | address = {Rue G{\'e}n{\'e}ral Dufour, 24, CH-1211, Geneva, Switzerland}, | ||
+ | month = {December 20}, | ||
+ | abstract = {The information-transfer rate (ITR) is commonly used to assess the | ||
+ | performance of brain-computer interfaces (BCI). Various studies have | ||
+ | shown that the optimal number of mental tasks to be used is fairly | ||
+ | low, around 3 or 4. We propose a formal approach and an experimental | ||
+ | validation to demonstrate and confirm that this optimum is user and | ||
+ | BCI design dependent. Even if increasing the number of mental tasks | ||
+ | to the optimum indeed leads to an increase of the ITR, the gain remains | ||
+ | small. This might not justify the added complexity in terms of protocol | ||
+ | design.}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/Kronegg2005__TechReport0503.pdf} | ||
+ | } | ||
+ | @TECHREPORT{BMI:Jun0403, | ||
+ | author = {Jullien Kronegg and Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {Brain-computer interface model: Upper-capacity bound, signal-to-noise | ||
+ | ratio estimation, and optimal number of symbols}, | ||
+ | institution = {Computer Vision and Multimedia Laboratory, Computing Centre, University | ||
+ | of Geneva}, | ||
+ | year = {2004}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {bmi}, | ||
+ | number = {04.03}, | ||
+ | address = {Rue G\'en\'eral Dufour, 24, CH-1211, Geneva, Switzerland}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2004/Kronegg2004__BCI_Model_upper_capacity_bound_(TR0403).pdf} | ||
+ | } | ||
+ | @MISC{VG:Kru1996, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Attila Kruszely}, | ||
+ | title = {Suivi d'objet bas\'e sur la couleur dans une s\'equence d'images}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {June}, | ||
+ | year = {1996} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:KVH2000, | ||
+ | author = {Martin Kutter and Sviatoslav Voloshynovskiy and Alexander Herrigel}, | ||
+ | title = {Watermark copy attack}, | ||
+ | booktitle = {IS\&T/SPIE's 12th Annual Symposium, Electronic Imaging 2000: Security | ||
+ | and Watermarking of Multimedia Content II}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | editor = {Wah Wong, Ping and Edward J. Delp}, | ||
+ | volume = {3971}, | ||
+ | series = {SPIE Proceedings}, | ||
+ | address = {San Jose, California USA}, | ||
+ | month = {23--28~jan}, | ||
+ | note = {(Paper EI 3971-35)}, | ||
+ | abstract = {Research in digital watermarking has progressed along two paths. While | ||
+ | new watermarking technologies are being developed, some researchers | ||
+ | are also investigating di erent ways of attacking digital watermarks. | ||
+ | Common attacks to watermarks usually aim to destroy theembedded watermark | ||
+ | or to impair its detection. In this paper we propose a conceptually | ||
+ | new attack for digitally watermarked images. The proposed attack | ||
+ | doesnot destroy anembedded watermark, but copies it from one image | ||
+ | to a di erent image. Although this new attack does not destroy awatermark | ||
+ | or impair its detection, it creates new challenges, especially when | ||
+ | watermarks are used for copyright protection and identi cation. The | ||
+ | process of copying the watermark requires neither algorithmic knowledge | ||
+ | of the watermarking technology nor the watermarking key. The attack | ||
+ | is based on an estimation of the embedded watermark in the spatial | ||
+ | domain through a ltering process. The estimate of the watermark is | ||
+ | then adapted and inserted into the target image. To illustrate the | ||
+ | performance of the proposed attack we applied it to commercial and | ||
+ | non-commercial watermarking schemes. The experiments showed that | ||
+ | the attack is very e ective in copying a watermark from one image | ||
+ | to a di erent image. In addition, we have a closer look at application | ||
+ | dependent implications of this new attack.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/KutterVoloshynovskiyHerrigel_spie2000.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/KutterVoloshynovskiyHerrigel_spie2000.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:LMB1997, | ||
+ | author = {Abderrahim Labbi and Ruggero Milanese and Holger Bosch}, | ||
+ | title = {Gray-level object segmentation with a network of {F}itz{H}ugh-{N}agumo | ||
+ | oscillators}, | ||
+ | booktitle = {Proceedings of the International Workshop on Artificial and Natural | ||
+ | Neural Networks (IWANN'97), Lanzarote, Canary Islands}, | ||
+ | year = {1997}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | series = {Lecture Notes in Computer Science}, | ||
+ | publisher = {Springer-Verlag}, | ||
+ | abstract = {In this paper we adopt a temporal coding approach to neuronal modeling | ||
+ | of the visual cortex, using oscillations. We propose a hierarchy | ||
+ | of three processing modules corresponding to different levels of | ||
+ | representation. The first layer encodes the input image (stimulus) | ||
+ | into an array of units, while the second layer consists of a network | ||
+ | of FitzHugh-Nagumo oscillators. The dynamical behaviour of the coupled | ||
+ | oscillators is rigorously investigated and a stimulus-driven synchronization | ||
+ | theorem is derived. However, this module reveals itself insufficient | ||
+ | to correctly encode and segregate different objects when they have | ||
+ | similar gray-levels in the input image. Therefore, a third layer | ||
+ | connected in a feedback loop with the oscillators is added. This | ||
+ | ensures synchronization (resp. desynchronization) of neuron ensembles | ||
+ | representing the same (resp. a different) object. Simulation results | ||
+ | are presented using synthetic as well as real and noisy gray-level | ||
+ | images.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/97/LabbiMilaneseBosch_iwann97.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/97/LabbiMilaneseBosch_iwann97.pdf} | ||
+ | } | ||
+ | @TECHREPORT{VG:LMB1997a, | ||
+ | author = {Abderrahim Labbi and Ruggero Milanese and Holger Bosch}, | ||
+ | title = {Global synchronization and selective desynchronization of {F}itz{H}ugh-{N}agumo | ||
+ | oscillators}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1997}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {97.05}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {July}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/97/VGTR97.05_LabbiMilaneseBosch.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/97/VGTR97.05_LabbiMilaneseBosch.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:LMB1997b, | ||
+ | author = {Abderrahim Labbi and Ruggero Milanese and Holger Bosch}, | ||
+ | title = {A Network of {F}itz{H}ugh-{N}agumo Oscillators for Object Segmentation}, | ||
+ | booktitle = {Proceedings of the International Symposium on Nonlinear Theory and | ||
+ | its Applications (NOLTA'97)}, | ||
+ | year = {1997}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | address = {Honolulu, Hawaii, USA}, | ||
+ | month = {November}, | ||
+ | abstract = {This paper adresses the problem of modeling object segmentation in | ||
+ | the visual cortex using oscillations. The proposed architecture is | ||
+ | based on a network of locally connected FitzHugh-Nagumo oscillators | ||
+ | which receive graded external input. We show the suitability of such | ||
+ | a network to encode the stimulus since the amplitude of oscillations | ||
+ | increases monotonically as a function of the input in the neighborhood | ||
+ | of a bifurcation, while the frequency remains nearly constant. However, | ||
+ | due to the diffusive effects of the Laplacian connectivity, the oscillators | ||
+ | tend to be in phase even when they represent different objects. Therefore | ||
+ | a desynchronization mechanism, which represents spatial information | ||
+ | about the objects, is added. The overall dynamics are described and | ||
+ | simulation results on real images are shown.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/97/LabbiMilaneseBosch_nolta97.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/97/LabbiMilaneseBosch_nolta97.pdf} | ||
+ | } | ||
+ | @TECHREPORT{VG:Lef1992, | ||
+ | author = {Marc Lefebvre}, | ||
+ | title = {Vision pour la robotique agricole}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1992}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {92.01}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {July} | ||
+ | } | ||
+ | @TECHREPORT{VG:LBD1991, | ||
+ | author = {Marc Lefebvre and Denis Brunet and J.-D. Dessimoz and P. Gugerli | ||
+ | and R. Strasser and Thierry Pun}, | ||
+ | title = {The {P}otato {O}peration: general overview}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1991}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {91.01}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {January} | ||
+ | } | ||
+ | @TECHREPORT{VG:LBP1991, | ||
+ | author = {Marc Lefebvre and Denis Brunet and Thierry Pun}, | ||
+ | title = {The {P}otato {O}peration: germs detection using contour based measures}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1991}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {91.02}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {January} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:LDG1990, | ||
+ | author = {Marc Lefebvre and J.-D. Dessimoz and P. Gugerli and Thierry Pun}, | ||
+ | title = {Potato {O}peration}, | ||
+ | booktitle = {Computer Vision Workshop, SGAICO'90, Swiss Group for Artificial Intelligence | ||
+ | and Cognitive Science, Geneva, Switzerland}, | ||
+ | year = {1990}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {October} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:LGB1993, | ||
+ | author = {Marc Lefebvre and Sylvia Gil and C. Baur and J.-D. Dessimoz and Thierry | ||
+ | Pun}, | ||
+ | title = {The {P}otato {O}peration: computer vision for agricultural robotics | ||
+ | and quality control}, | ||
+ | booktitle = {Proceedings of the 4th International Symposium on Fruit, Nut and | ||
+ | Vegetable Production Engineering, Valencia, Spain}, | ||
+ | year = {1993}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {1--8}, | ||
+ | month = {March} | ||
+ | } | ||
+ | @ARTICLE{VG:LGB1993a, | ||
+ | author = {Marc Lefebvre and Sylvia Gil and Denis Brunet and E. Natonek and | ||
+ | C. Baur and P. Gugerli and Thierry Pun}, | ||
+ | title = {Computer vision and agricultural robotics for disease control: the | ||
+ | {P}otato {O}peration}, | ||
+ | journal = {Computers and Electronics in Agriculture}, | ||
+ | year = {1993}, | ||
+ | volume = {9}, | ||
+ | pages = {85--102}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | note = {(Special Edition on Computer Vision)}, | ||
+ | url = {ftp://cui.unige.ch/PUBLIC/vision/papers/lefebvre/93.2.SFNVPE.ps.Z} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:LGG1992, | ||
+ | author = {Marc Lefebvre and Sylvia Gil and M.-A. Glassey and C. Baur and Thierry | ||
+ | Pun}, | ||
+ | title = {3{D} computer vision for agrotics: the {P}otato {O}peration, an overview}, | ||
+ | booktitle = {11th IAPR - Computer Vision and Applications, The Hague, The Netherlands}, | ||
+ | year = {1992}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {207--210}, | ||
+ | month = {August}, | ||
+ | url = {ftp://cui.unige.ch/PUBLIC/vision/papers/lefebvre/92.IAPR.ps.Z} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:LZB1994a, | ||
+ | author = {Marc Lefebvre and T. Zimmerman and C. Baur and P. Gugerli and Thierry | ||
+ | Pun}, | ||
+ | title = {Potato {O}peration: status report}, | ||
+ | booktitle = {Proceedings 2nd Symposium on Artificial Intelligence and Robotics, | ||
+ | Lausanne, Switzerland}, | ||
+ | year = {1994}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | editor = {R. Bless}, | ||
+ | pages = {91--96}, | ||
+ | month = {September}, | ||
+ | organization = {National Research Program NFP/PNR 23} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:LZB1994, | ||
+ | author = {Marc Lefebvre and Thierry Zimmerman and Charles Baur and Paul Gugerli | ||
+ | and Thierry Pun}, | ||
+ | title = {Potato operation: automatic detection of potato diseases}, | ||
+ | booktitle = {Optics in Agriculture, Forestry and Biological Processing}, | ||
+ | year = {1994}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | editor = {George E. Meyer and James A. DeShazer}, | ||
+ | volume = {2345}, | ||
+ | series = {SPIE Proceedings}, | ||
+ | pages = {2--9}, | ||
+ | address = {Boston, USA}, | ||
+ | month = {October}, | ||
+ | abstract = {The Potato Operation is a collaborative, multidisciplinary project | ||
+ | in the domain of destructive testing of agricultural products. It | ||
+ | aims at automatizing pulp sampling of potatoes in order to detect | ||
+ | possible viral diseases. Such viruses can decrease fields productivity | ||
+ | by a factor of up to ten. A machine, composed of three conveyor belts, | ||
+ | a vision system, a robotic arm and controlled by a PC has been built. | ||
+ | Potatoes are brought one by one from a bulk to the vision system, | ||
+ | where they are seized by a rotating holding device. The sprouts, | ||
+ | where the viral activity is maximum, are then detected by an active | ||
+ | vision process operating on multiple views. The 3D coordinates of | ||
+ | the sampling point are communicated to the robot arm holding a drill. | ||
+ | Some flesh is then sampled by the drill, then deposited into an Elisa | ||
+ | plate. After sampling, the robot arm washes the drill in order to | ||
+ | prevent any contamination. The PC computer simultaneously controls | ||
+ | these processes, the conveying of the potatoes, the vision algorithms | ||
+ | and the sampling procedure. The master process, that is the vision | ||
+ | procedure, makes use of three methods to achieve the sprouts detection. | ||
+ | A profile analysis first locates the sprouts as protuberances. Two | ||
+ | frontal analyses, respectively based on fluorescence and local variance, | ||
+ | confirm the previous detection and provide the 3D coordinate of the | ||
+ | sampling zone. The other two processes work by interruption of the | ||
+ | master process.}, | ||
+ | url = {ftp://cui.unige.ch/PUBLIC/vision/papers/lefebvre/94.SPIE.ps.Z} | ||
+ | } | ||
+ | @MISC{VG:Lou2001, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {viper}, | ||
+ | author = {Tatiana Louchnikova}, | ||
+ | title = {Segmentation {d'Images} Interactive}, | ||
+ | year = {2001}, | ||
+ | note = {In French}, | ||
+ | url = {http://viper.unige.ch/segmentation/} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:LMM2002, | ||
+ | author = {Tatiana Louchnikova and St{\'e}phane Marchand-Maillet}, | ||
+ | title = {Flexible Image Decomposition for Multimedia Indexing and Retrieval}, | ||
+ | booktitle = {Proceedings of {SPIE} Photonics West, Electronic Imaging 2002, Internet | ||
+ | Imaging {III}}, | ||
+ | year = {2002}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | editor = {G. Beretta and R. Schettini Eds}, | ||
+ | address = {San Jose, USA} | ||
+ | } | ||
+ | @MISC{VG:Luo2000, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {viper}, | ||
+ | author = {Cornelia Luoni}, | ||
+ | title = {Development of an Interface to a Database Storing the Features of | ||
+ | a Multimedia Retrieval System}, | ||
+ | howpublished = {Licence thesis (BSc), University of Geneva}, | ||
+ | month = {December}, | ||
+ | year = {2000} | ||
+ | } | ||
+ | @TECHREPORT{VG:Lut1990, | ||
+ | author = {Ren{\'e} Lutz}, | ||
+ | title = {Segmentation de r\'egions par une m\'ethode r\'ecursive}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1990}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {90.01}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {May} | ||
+ | } | ||
+ | @MISC{VG:Lut1988, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Ren{\'e} Lutz}, | ||
+ | title = {Conception et r\'ealisation d'outils interactifs pour l'enseignement | ||
+ | du graphisme et du traitement d'images}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {December}, | ||
+ | year = {1988} | ||
+ | } | ||
+ | @ARTICLE{VG:LPP1991, | ||
+ | author = {Ren{\'e} Lutz and Thierry Pun and Christian Pellegrini}, | ||
+ | title = {Colour displays and lookup tables: real time modifications of digital | ||
+ | images}, | ||
+ | journal = {Computerized Medical Imaging and Graphics}, | ||
+ | year = {1991}, | ||
+ | volume = {15}, | ||
+ | pages = {73--84}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {2} | ||
+ | } | ||
+ | @MISC{VG:Lut1987, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Ren{\'e} W. Lutz}, | ||
+ | title = {Conception et r\'ealisation d'un environnement convivial pour l'enseignement | ||
+ | pratique du graphisme et la programmation de syst\`emes graphiques | ||
+ | simples}, | ||
+ | howpublished = {Licence thesis (B.Sc.), University of Geneva}, | ||
+ | month = {December}, | ||
+ | year = {1987} | ||
+ | } | ||
+ | @TECHREPORT{VG:Dec0308, | ||
+ | author = {S. Marchand-Maillet}, | ||
+ | title = {Collection guiding}, | ||
+ | institution = {Computer Vision and Multimedia Laboratory, Computing Centre, University | ||
+ | of Geneva}, | ||
+ | year = {2003}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {03.08}, | ||
+ | address = {Rue G\'en\'eral Dufour, 24, CH-1211, Geneva, Switzerland} | ||
+ | } | ||
+ | @TECHREPORT{VG:Mar0301, | ||
+ | author = {St{\'e}phane Marchand-Maillet}, | ||
+ | title = {Meeting Record Modelling for Enhanced Browsing}, | ||
+ | institution = {Computer Vision and Multimedia Laboratory, Computing Centre, University | ||
+ | of Geneva}, | ||
+ | year = {2003}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {03.01}, | ||
+ | address = {rue General Dufour, 24, CH-1211, Geneva, Switzerland}, | ||
+ | month = {March} | ||
+ | } | ||
+ | @TECHREPORT{VG:Mar0302, | ||
+ | author = {St{\'e}phane Marchand-Maillet}, | ||
+ | title = {MRML: Steps towards version 2}, | ||
+ | institution = {Computer Vision and Multimedia Laboratory, Computing Centre, University | ||
+ | of Geneva}, | ||
+ | year = {2003}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {03.02}, | ||
+ | address = {rue General Dufour, 24, CH-1211, Geneva, Switzerland}, | ||
+ | month = {March} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Mar2002, | ||
+ | author = {St{\'e}phane Marchand-Maillet}, | ||
+ | title = {Construction of a Formal Multimedia Benchmark}, | ||
+ | booktitle = {Proceedings of the European Signal Processing Conference {(EUSIPCO2002)}}, | ||
+ | year = {2002}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Toulouse, France}, | ||
+ | month = {September}, | ||
+ | note = {(Invited paper)}, | ||
+ | abstract = {The global acceptance of the digital medium to carry information (in | ||
+ | particular over the WWW) makes common the use and development of | ||
+ | multimedia information processing systems. This class of systems | ||
+ | is very wide and numerous instances are presented in the relevant | ||
+ | literature. A common scheme for such presentation mostly follows | ||
+ | the classical scheme of specification, development and test. However, | ||
+ | in most cases, the evaluation of these systems is related to each | ||
+ | particular system. Our aim here is to abstract the class of multimedia | ||
+ | systems in order to present a base framework via which systems could | ||
+ | be formally compared. This paper analyzes the construction of such | ||
+ | a multimedia benchmark by looking at the system from different angles | ||
+ | and inheriting from techniques in related fields. Examples of known | ||
+ | multimedia system benchmarks are discussed.} | ||
+ | } | ||
+ | @MISC{VG:Mar2002a, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {viper}, | ||
+ | author = {St{\'e}phane Marchand-Maillet}, | ||
+ | title = {{CBIR} in Geneva: Past, Present and Future}, | ||
+ | howpublished = {Meeting Content-Based Image and Video Retrieval (Dagstuhl seminar) | ||
+ | - (Invited)}, | ||
+ | month = {Januray}, | ||
+ | year = {2002}, | ||
+ | note = {J. Malik (UC Berkeley, USA), H.-P. Kriegel (LMU M\"unchen, Germany), | ||
+ | L. Shapiro (Univ. of Washington, USA), R. Veltkamp (Utrecht Univ., | ||
+ | The Netherlands) eds.} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Mar2001, | ||
+ | author = {St{\'e}phane Marchand-Maillet}, | ||
+ | title = {Performance Evaluation in Content-Based Image Retrieval}, | ||
+ | booktitle = {Multimedia Content-Based Indexing and Retrieval {(MMCBIR} 2001)}, | ||
+ | year = {2001}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {INRIA Rocquencourt, Paris, France}, | ||
+ | month = {September}, | ||
+ | note = {Invited contribution}, | ||
+ | abstract = {Content-based image retrieval (CBIR) has now reached a mature stage. | ||
+ | Search techniques are well-categorized and several research prototypes | ||
+ | or commercial products are available. However, CBIR true performance | ||
+ | is still difficult to quantify. Setting up a CBIR benchmark is a | ||
+ | heavy task and can only be done via the collaboration of all parties | ||
+ | involved in the research and development of CBIR prototypes and related | ||
+ | commercial products. The Benchathlon effort proposes to create such | ||
+ | a context in which CBIR will be evaluated thoroughly and objectively. | ||
+ | In this paper, we present the Benchathlon and its objectives in more | ||
+ | details. The goal of CBIR benchmarking has been divided into various | ||
+ | parallel and inter-related sub-tasks. One essential such task is | ||
+ | the definition of ground truth data. Since no such data exists, the | ||
+ | image collection is to be constructed from scratch. Copyright issues | ||
+ | should be resolved so as to be able to freely distribute, extend | ||
+ | and modify this collection. Further, different sub-collections should | ||
+ | be available for different specialized applications. It is also acknowledged | ||
+ | here that no unique ground truth exists. Techniques to account for | ||
+ | user subjectivity should therefore be developed. Considering the | ||
+ | effort involved, tools for easing the task of data annotation need | ||
+ | also to be designed. Related to this is the definition of objective | ||
+ | quantitative performance measures. These measures should be both | ||
+ | thorough and orthogonal. In other words, they should allow for a | ||
+ | complete evaluation and highlight weaknesses and strengths of the | ||
+ | CBIR system under evaluation. The goal being both to compare systems | ||
+ | and to help system developers to profile their techniques. To use | ||
+ | this data in practical evaluation, there is also the need for defining | ||
+ | standard test queries and result sets. Domain-specific constraints | ||
+ | will strongly influence the design of such test cases. Another aspect | ||
+ | is the feasibility of CBIR benchmarking. This imposes the definition | ||
+ | of a flexible software architecture enabling automated benchmarking | ||
+ | while leading to little (optimally no) programming overhead. Again, | ||
+ | legal issues about the openness of the systems under evaluation should | ||
+ | be accounted for. In our paper, we also shortly present the solutions | ||
+ | proposed by the Viper team at University of Geneva. These realizations | ||
+ | are gathered under the umbrella of our GIFT project where the central | ||
+ | feature is the Multimedia Retrieval Markup Language (MRML), an XML-based | ||
+ | communication protocol that we think is a necessary tool for enabling | ||
+ | CBIR benchmarking. We describe the architecture of our MRML-based | ||
+ | benchmark and sketch results for the Viper search engine.} | ||
+ | } | ||
+ | @TECHREPORT{VG:Mar2000, | ||
+ | author = {St{\'e}phane Marchand-Maillet}, | ||
+ | title = {Content-Based Video Retrieval: An Overview}, | ||
+ | institution = {CUI - University of Geneva}, | ||
+ | year = {2000}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {00.06}, | ||
+ | address = {Geneva, Switzerland}, | ||
+ | abstract = {Content-based Image Retrieval systems (CBIRS) start flourishing on | ||
+ | the Web. Their performances are continuously improving and their | ||
+ | base principles span a wide range of diversity. Content-based Video | ||
+ | Retrieval systems (CBVRS) are less common and seem at a first glance | ||
+ | to be a natural extension of CBIRS. In this document, we summarise | ||
+ | advances made in the development of CBVRS and analyse their relationship | ||
+ | to CBIRS. While doing so, we show that CBVRS are actually not so | ||
+ | obvious extensions of CBIRS. (40 References)}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/VGTR00.06_Marchand.pdf}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/VGTR00.06_Marchand.pdf}, | ||
+ | url2 = {http://viper.unige.ch/~marchand/CBVR/} | ||
+ | } | ||
+ | @BOOK{Marchand-Maillet2007, | ||
+ | title = {Adaptive Multmedia Retrieval: User, Context and Feedback}, | ||
+ | publisher = {Springer-Verlag}, | ||
+ | year = {2007}, | ||
+ | author = {St\'ephane Marchand-Maillet and Eric Bruno and Andreas Nurnberger | ||
+ | and Marcin Detyniecki}, | ||
+ | series = {Lecture Notes on Computer Science}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.10.09} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:SMM04collection, | ||
+ | author = {St{\'e}phane Marchand-Maillet and {\'E}ric Bruno}, | ||
+ | title = {Collection Guiding: A new framework for handling large multimedia | ||
+ | collections}, | ||
+ | booktitle = {Proceedings of the First Workshop on Audio-visual Content And Information | ||
+ | Visualization In Digital Librairies, {AVIVDiLib05}}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Cortona, Italy} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MLM2001, | ||
+ | author = {St{\'e}phane Marchand-Maillet and Nadia Lasri and Henning M{\"u}ller | ||
+ | and Wolfgang M{\"u}ller and Thierry Pun}, | ||
+ | title = {The Reality of Content-based Image Retrieval}, | ||
+ | booktitle = {Proceeding of the meeting Suchbilder}, | ||
+ | year = {2001}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Berlin, Germany}, | ||
+ | month = {February}, | ||
+ | note = {(to appear)}, | ||
+ | url = {http://www.suchbilder.de/} | ||
+ | } | ||
+ | @MISC{VG:Mar1995, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {viper}, | ||
+ | author = {Marc Martin}, | ||
+ | title = {Recherche d'images par leur contenu ({SPIP}: {S}earch pictures in | ||
+ | pictures)}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {June}, | ||
+ | year = {1995}, | ||
+ | abstract = {Avec l'apparition sur le march\'e de machines chaque jour de plus | ||
+ | en plus puissantes, les ordinateurs deviennent capables de traiter | ||
+ | des informations de plus en plus volumineuses comme les sons ou encore | ||
+ | les images num\'eris\'es. Ce sont ces derni\`eres, qui nous int\'eressent | ||
+ | plus particuli\`erement, les machines de type ``ordinateur personnel'' | ||
+ | sont d\'esormais capables de g\'erer des images de plusieurs millions | ||
+ | de pixels avec un nombre de couleurs si \'elev\'e qu'il d\'epasse | ||
+ | la capacit\'e de discernement de l'oeil humain. Ainsi, avec les possibilit\'es | ||
+ | de traitement qu'autorise la num\'erisation, les images informatiques | ||
+ | ne pouvaient que se multiplier. Il est aujourd'hui possible de trouver | ||
+ | des images sur n'importe quel sujet, et c'est ici qu'un probl\`eme | ||
+ | se pose. Pour des raisons qui lui sont propres, un utilisateur quelconque | ||
+ | peut avoir un besoin urgent d'une image qui comporte une voiture | ||
+ | rouge gar\'ee sur de l'herbe verte. Il se rappellera peut-\^etre | ||
+ | avoir d\'ej\`a vu une image de ce genre quelque part, mais aura certainement | ||
+ | beaucoup de mal \`a la retrouver sans outils sp\'ecifiques Or, il | ||
+ | se trouve que de tels outils sont encore introuvables sur le march\'e. | ||
+ | C'est apr\`es avoir constat\'e ce manque que certains laboratoires | ||
+ | de recherche se sont attel\'es \`a produire un logiciel qui soit | ||
+ | capable de retrouver, si possible, une image en fonction de son contenu. | ||
+ | Et parmi les produits qui sont apparus, on pourra citer le syst\`eme | ||
+ | QBIC (Querying By Image Content [4]) produit par les laboratoires | ||
+ | de recherche d'IBM au cours de l'ann\'ee 1993.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/95/MarcMartin_diploma.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/95/MarcMartin_diploma.pdf} | ||
+ | } | ||
+ | @MISC{VG:McI1990, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Fiona McIntosh}, | ||
+ | title = {Evaluation of new image segmentation techniques for {PET-SHOP} ({E}valuation | ||
+ | de nouvelles techniques de segmentation d'images pour {PET-SHOP})}, | ||
+ | howpublished = {Licence thesis (B.Sc.), University of Geneva}, | ||
+ | month = {January}, | ||
+ | year = {1990} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Mil1993, | ||
+ | author = {Ruggero Milanese}, | ||
+ | title = {Selection of visual information with a bottom-up attention system}, | ||
+ | booktitle = {{NATO} Advanced Studies Institute on Statistics and Neural Networks, | ||
+ | Les Arcs, France}, | ||
+ | year = {1993}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {June}, | ||
+ | note = {(Research Summary for Poster Presentation)} | ||
+ | } | ||
+ | @PHDTHESIS{VG:Mil1993a, | ||
+ | author = {Ruggero Milanese}, | ||
+ | title = {Detecting salient regions in an image: from biological evidence to | ||
+ | computer implementation (``D\'etection des r\'egions saillantes d'une | ||
+ | image: de l'\'evidence biologique \`a l'impl\'ementation'')}, | ||
+ | school = {University of Geneva}, | ||
+ | year = {1993}, | ||
+ | type = {{P}h.{D}. {D}issertation {N}o. 2647}, | ||
+ | address = {Switzerland}, | ||
+ | month = {December}, | ||
+ | note = {Thesis Jury: Prof.~Harry Wechsler (Geaorge Mason Univ., USA), Dr.~Yves | ||
+ | Burnod (Neurosciences, Paris, FR), Prof.~Christian Pellegrini (Geneva, | ||
+ | CH), Prof.~Thierry Pun (director, Geneva, CH)}, | ||
+ | url = {http://cui.unige.ch/~milanese/pub/thesis.html}, | ||
+ | vgclass = {thesis}, | ||
+ | vgproject = {unspecified} | ||
+ | } | ||
+ | @TECHREPORT{VG:Mil1993b, | ||
+ | author = {Ruggero Milanese}, | ||
+ | title = {Mathematical derivation of energy functions for the integration of | ||
+ | conspicuity maps}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1993}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {93.01}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {January} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Mil1991, | ||
+ | author = {Ruggero Milanese}, | ||
+ | title = {Detection of salient features for focus of attention}, | ||
+ | booktitle = {Proceedings 3rd SGAICO Meeting (Swiss Group for Artificial Intelligence | ||
+ | and Cognitive Science), Biel-Bienne, Switzerland}, | ||
+ | year = {1992}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {87--101}, | ||
+ | month = {October}, | ||
+ | note = {(published as: University of Bern, Institute for Comp. Science and | ||
+ | Mathematics, Technical Report IAM-91--004, H. Kaiser, R. Bach and | ||
+ | H. Bunke, Eds., March 1992)} | ||
+ | } | ||
+ | @TECHREPORT{VG:Mil1990, | ||
+ | author = {Ruggero Milanese}, | ||
+ | title = {Focus of attention in human vision: a survey}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1990}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {90.07}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {August} | ||
+ | } | ||
+ | @TECHREPORT{VG:Mil1990a, | ||
+ | author = {Ruggero Milanese}, | ||
+ | title = {Applying focus of attention to a computer vision system}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1990}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {90.07}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {December} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MBP1991, | ||
+ | author = {Ruggero Milanese and Jean-Marc Bost and Thierry Pun}, | ||
+ | title = {Visual indexing with an attentive system}, | ||
+ | booktitle = {Proceedings Second AI*IA Scientific Congress (Associazione Italiana | ||
+ | per l'Intelligenza Artificiale), Palermo, Italy}, | ||
+ | year = {1991}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | editor = {E. Ardizzone and S. Gaglio and F. Sorbello}, | ||
+ | number = {549}, | ||
+ | series = {Lecture Notes in Artificial Intelligence}, | ||
+ | pages = {415--419}, | ||
+ | month = {October}, | ||
+ | publisher = {Springer-Verlag}, | ||
+ | note = {Published in: Trends in Artificial Intelligence} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MBP1992a, | ||
+ | author = {Ruggero Milanese and Jean-Marc Bost and Thierry Pun}, | ||
+ | title = {A relaxation network for a feature-driven visual attention system}, | ||
+ | booktitle = {Neural and Stochastic Methods in Image and Signal Processing}, | ||
+ | year = {1992}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | editor = {Su-Shing Chen}, | ||
+ | volume = {1766}, | ||
+ | series = {SPIE Proceedings}, | ||
+ | pages = {542--552}, | ||
+ | address = {San Diego, CA, USA}, | ||
+ | month = {July}, | ||
+ | note = {(Conference on Application of Digital Image Processing XV)}, | ||
+ | abstract = {In this paper an attention module is described, which can be used | ||
+ | by an active vision system to generate gaze changes. This module | ||
+ | is based on a bottom-up, feature-driven analysis of the image. The | ||
+ | results are regions of the input image which contain strange features, | ||
+ | i.e., locations of the most `interesting' and `important' information. | ||
+ | The method proposed for detecting such regions is based on the decomposition | ||
+ | of the input image into a set of independent retinotopic feature | ||
+ | maps. Each map represents the value of a certain attribute computed | ||
+ | on a set of low-level primitives such as contours and regions. Relevant | ||
+ | objects can be detected if the corresponding primitives have a feature | ||
+ | value strongly different from the neighboring ones. Local comparisons | ||
+ | of feature values are used to compute such measures of `difference' | ||
+ | for each feature map and give rise to a corresponding set of conspicuity | ||
+ | maps. In order to obtain a single measure of interest for each location | ||
+ | and to make the process robust to noise, a relaxation algorithm is | ||
+ | run on the set of conspicuity maps. A dozen iterations are sufficient | ||
+ | to detect a binary mask identifying the attention regions. Results | ||
+ | on real scenes are presented.}, | ||
+ | url = {ftp://cui.unige.ch/PUBLIC/vision/papers/milanese/92.07.spie92.ps.Z} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MBP1992b, | ||
+ | author = {Ruggero Milanese and Jean-Marc Bost and Thierry Pun}, | ||
+ | title = {A bottom-up attention system for active vision}, | ||
+ | booktitle = {Proceedings ECAI 92, 10th. European Conference on Artificial Intelligence, | ||
+ | Vienna}, | ||
+ | year = {1992}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | editor = {B. Neumann}, | ||
+ | pages = {808--810}, | ||
+ | month = {August}, | ||
+ | publisher = {John Wiley and Sons}, | ||
+ | url = {ftp://cui.unige.ch/PUBLIC/vision/papers/milanese/92.08.ecai92.ps.Z} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MBP1992, | ||
+ | author = {Ruggero Milanese and Jean-Marc Bost and Thierry Pun}, | ||
+ | title = {Extraction of interesting regions with bottom-up visual attention}, | ||
+ | booktitle = {1st Swiss Symposium on Pattern Recognition and Computer Vision, Lausanne, | ||
+ | Switzerland}, | ||
+ | year = {1992}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {85--96}, | ||
+ | month = {January} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MBP1991a, | ||
+ | author = {Ruggero Milanese and Jean-Marc Bost and Thierry Pun}, | ||
+ | title = {Visione attentiva}, | ||
+ | booktitle = {First Workshop on Perception, AI*IA (Associazione Italiana per l'Intelligenza | ||
+ | Artificiale), Parma, Italy}, | ||
+ | year = {1991}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {April} | ||
+ | } | ||
+ | @ARTICLE{VG:MiC1999, | ||
+ | author = {Ruggero Milanese and Michel Cherbuliez}, | ||
+ | title = {A Rotation, Translation, and Scale-Invariant Approach to Content-Based | ||
+ | Image Retrieval}, | ||
+ | journal = {Visual Communication and Image Representation}, | ||
+ | year = {1999}, | ||
+ | volume = {10}, | ||
+ | pages = {186--196}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {cbir}, | ||
+ | number = {2}, | ||
+ | month = {June}, | ||
+ | abstract = {We describe a method for computing an image signature, suitable for | ||
+ | content-based retrieval from image databases. The signature is extracted | ||
+ | from the Fourier power spectrum by performing a mapping from cartesian | ||
+ | to logarithmic-polar coordinates, projecting this mapping onto two | ||
+ | 1D signature vectors, and computing their power spectra coefficients. | ||
+ | Similar to wavelet-based approaches, this representation is \emph{holistic} | ||
+ | and, thus, provides a compact description of all image aspects, including | ||
+ | shape, texture, and color. Furthermore, it has the advantage of being | ||
+ | invariant to 2D rigid transformations, such as any combination of | ||
+ | rotation, scaling, and translation. Experiments have been conducted | ||
+ | on a database of 2082 images extracted from various news video clips. | ||
+ | Results confirm invariance to 2D rigid transformations, as well as | ||
+ | high resilience to more general affine and projective transformations. | ||
+ | Moreover, the signature appears to capture perceptually relevant | ||
+ | image features, in that it allows successful database querying using | ||
+ | example images which have been subject to arbitrary camera and subject | ||
+ | motion.} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MCP1999, | ||
+ | author = {Ruggero Milanese and Michel Cherbuliez and Thierry Pun}, | ||
+ | title = {Invariant content-based image retrieval using the {F}ourier-{M}ellin | ||
+ | transform}, | ||
+ | booktitle = {International Conference on Advances in Pattern Recognition (ICAPR'98)}, | ||
+ | year = {1999}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | editor = {S. Singh}, | ||
+ | pages = {73--82}, | ||
+ | publisher = {Springer}, | ||
+ | note = {(Plymouth, UK, 23--25 November 1998)}, | ||
+ | abstract = {Recent advances in storage, computing and communication technology | ||
+ | have created the need for efficient, user-friendly access methods | ||
+ | to multimedia archives. In this paper we address the problem of automatically | ||
+ | extracting visual descriptions suitable for indexing images and videos | ||
+ | in a database. A new method is proposed, and its applicability is | ||
+ | shown using a collection of still images extracted from a video archive. | ||
+ | Contrarily to classical approaches, which describe different image | ||
+ | aspects (e.g. color, shape, texture) separately, we take on a holistic | ||
+ | approach, through the use of integral transforms. In this way, a | ||
+ | unique multidimensional descriptor is available to represent all | ||
+ | image aspects, and the user is not required to combine multiple independent | ||
+ | rankings. With respect to other holistic approaches, such as those | ||
+ | based on the wavelet transform, we seek a superior robustness to | ||
+ | image transformations such as translation, rotation, and scaling. | ||
+ | [insert abstract2] Invariance to rotation, translation and scaling | ||
+ | has been verified for the ideal case of rigid 2D image transformations, | ||
+ | as well as using images that have been transformed through camera | ||
+ | motion (pan/tilt/rotation) and zooming effects. An experimental database | ||
+ | has been created using various TV news clips. Shots presenting considerable | ||
+ | camera motion, zooming, as well as unrestricted subject motion have | ||
+ | been detected, and a number of still images have been extracted from | ||
+ | each of them, for a total of 2'082 images. This shot-based clustering | ||
+ | naturally provides a ground truth for the desired similarity rankings. | ||
+ | Experimental results yield on average 67\% recall for the 12 top-ranked | ||
+ | hits, and 54\% precision at 100\% recall. This shows that, although | ||
+ | the signature is only meant to conceal rigid 2D euclidean transformations, | ||
+ | it is highly resilient to much more complex transformations (projection, | ||
+ | arbitrary subject motion, subject appearance/disappearance), and | ||
+ | seemingly captures perceptually relevant image features.}, | ||
+ | abstract2 = {The proposed image signature is obtained through the following steps. | ||
+ | First, translation invariance is obtained by computing the Fourier | ||
+ | power spectrum. A coordinate change from cartesian to logarithmic-polar | ||
+ | maps rotation and scaling transformations into shifts in the transformed | ||
+ | space. These quasi-invariant properties are preserved under projection | ||
+ | of this 2D representation onto two 1D normalized orthogonal subspaces. | ||
+ | The latter describe, respectively, the probability density of the | ||
+ | image's spectrum coefficients with respect to the orientation and | ||
+ | scale. Finally, complete invariance to rotation and scaling is again | ||
+ | achieved by computing the Fourier power spectrum of these vectors, | ||
+ | and by suppressing their even-symmetry components. In practice, this | ||
+ | image representation by two 2D signature vectors proves to be very | ||
+ | compact (64 coefficients for each color plane of 256x256 images) | ||
+ | and prone to efficient implementations, both for signature extraction | ||
+ | and for indexing (matching with other images of a database). Moreover | ||
+ | tools can easily be devised in order to identify the most relevant | ||
+ | aspects of a query image (e.g. its dominant frequency range, the | ||
+ | relevance of chromatic information, etc.). User-entered relevance | ||
+ | weights can indeed be employed to modulate the distance function | ||
+ | in the R64 space.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/98/MilaneseCherbuliezPun_icapr98.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/98/MilaneseCherbuliezPun_icapr98.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MDJ1997, | ||
+ | author = {Ruggero Milanese and Fr{\'e}d{\'e}ric Deguillaume and Alain Jacot-Descombes}, | ||
+ | title = {Video segmentation and camera motion characterization using compressed | ||
+ | data}, | ||
+ | booktitle = {Multimedia Storage and Archiving Systems II}, | ||
+ | year = {1997}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {dvp,cbir}, | ||
+ | editor = {C.-C. J. Kuo and Shih Fu Chang and Venkat N. Gudivada}, | ||
+ | volume = {3229}, | ||
+ | series = {SPIE Proceedings}, | ||
+ | address = {Dallas TX}, | ||
+ | month = {November}, | ||
+ | abstract = {We address the problem of automatically extracting visual indexes | ||
+ | from videos, in order to provide sophisticated access methods to | ||
+ | the contents of a video server. We focus on two tasks, namely the | ||
+ | decomposition of a video clip into uniform segments (shots) and the | ||
+ | characterization of each shot by camera motion parameters. For the | ||
+ | first task we use a Bayesian classification approach to detecting | ||
+ | scene cuts by analyzing motion vectors. For the second task a least-squares | ||
+ | fitting procedure determines the pan/tilt/zoom camera parameters. | ||
+ | In order to guarantee the highest processing speed, all techniques | ||
+ | process and analyze directly MPEG-1 motion vectors, without need | ||
+ | for video decompression. Experimental results are reported for a | ||
+ | database of news video clips.}, | ||
+ | keywords = {Shot detection, Camera motion, Video archival, Content-based retrievnal, | ||
+ | Bayesian classification, MPEG}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/97/MilaneseDeguillaumeJacot-Descombes_msasII.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/97/MilaneseDeguillaumeJacot-Descombes_msasII.pdf} | ||
+ | } | ||
+ | @ARTICLE{VG:MDJ1998, | ||
+ | author = {Ruggero Milanese and Fr{\'e}d{\'e}ric Deguillaume and Alain Jacot-Descombes}, | ||
+ | title = {Efficient Segmentation and Camera Motion Indexing of Compressed Video}, | ||
+ | journal = {Journal of Real-Time Imaging}, | ||
+ | year = {1998}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {dvp,cbir}, | ||
+ | note = {(accepted for publication)}, | ||
+ | abstract = {In order to provide sophisticated access methods to the contents of | ||
+ | video servers, it is necessary to automatically process and represent | ||
+ | each video through a number of visual indexes. We focus on two tasks, | ||
+ | namely the hierarchical representation of a video as a sequence of | ||
+ | uniform segments (shots), and the characterization of each shot by | ||
+ | a vector describing the camera motion parameters. For the first task | ||
+ | we use a Bayesian classification approach to detecting scene cuts | ||
+ | by analyzing motion vectors. Adaptability to different compression | ||
+ | qualities is achieved by learning different classification masks. | ||
+ | For the second task, the optical flow is processed in order to distinguish | ||
+ | between stationary and moving shots. A least-squares fitting procedure | ||
+ | determines the pan/tilt/zoom camera parameters within shots that | ||
+ | present regular motion. Each shot is then indexed by a vector representing | ||
+ | the dominant motion components and the type of motion. In order to | ||
+ | minimize processing speed, all techniques process and analyze directly | ||
+ | MPEG-1 motion vectors, without need for video decompression. An overall | ||
+ | processing rate of 59 frames/s is achieved on software. The successful | ||
+ | classification performance, evaluated on various news video clips | ||
+ | for a total of 61,023 frames, attains 97.7\% for the shot segmentation, | ||
+ | 88.4\% for the stationary vs. moving shot classification, and 94.7\% | ||
+ | for the detailed camera motion characterization.} | ||
+ | } | ||
+ | @ARTICLE{VG:MGP1995, | ||
+ | author = {Ruggero Milanese and Sylvia Gil and Thierry Pun}, | ||
+ | title = {Attentive mechanisms for dynamic and static scene analysis}, | ||
+ | journal = {Optical Engineering}, | ||
+ | year = {1995}, | ||
+ | volume = {34}, | ||
+ | pages = {2428--2434}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {8}, | ||
+ | month = {August} | ||
+ | } | ||
+ | @TECHREPORT{VG:MJP1998, | ||
+ | author = {Ruggero Milanese and Alain Jacot-Descombes and Thierry Pun and Fr{\'e}d{\'e}ric | ||
+ | Deguillaume and Lori Petrucci and Michel Cherbuliez and Andr{\'e} | ||
+ | De Giacomi}, | ||
+ | title = {Distributed Video Editing, Archival and Retrieval}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1998}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {dvp,cbir}, | ||
+ | number = {98.02}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {February}, | ||
+ | note = {(Final Report, ACTS Project DVP, Distributed Video Production)}, | ||
+ | abstract = {Within the Distributed Video Production project (European Union ACTS | ||
+ | A089), the goal of the Distributed Video Editing, Archival and Retrieval | ||
+ | (DVER) application is to provide broadcasters with a complete solution | ||
+ | for distributed video post-production. This system should combine | ||
+ | together archival, retrieval, and editing functionalities in order | ||
+ | to increase the accessibility and reuse of archive material. Moreover, | ||
+ | the system should be geographically distributed, guarantee a high | ||
+ | degree of portability to different platforms, and employ digital | ||
+ | video using standard compression formats. All these objectives have | ||
+ | been achieved, and a complete prototype has been integrated and put | ||
+ | in operation by our end user (MegaChannel TV) for news post-production.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/98/VGTR98.02_MilaneseJacot-DescombesPun_et_al.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/98/VGTR98.02_MilaneseJacot-DescombesPun_et_al.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MiP1994, | ||
+ | author = {Ruggero Milanese and Thierry Pun}, | ||
+ | title = {Un mod\`ele computationnel de l'attention visuelle}, | ||
+ | booktitle = {NSI 94, 7\`emes Journ\'ees Neurosciences et Sciences de l'Ing\'enieur}, | ||
+ | year = {1994}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {19--22}, | ||
+ | address = {Chamonix, France}, | ||
+ | month = {May}, | ||
+ | note = {(extended abstract)} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MPG1994, | ||
+ | author = {Ruggero Milanese and Thierry Pun and Sylvia Gil and Jean-Marc Bost}, | ||
+ | title = {Exploiting dynamic aspects of visual perception for objects recognition}, | ||
+ | booktitle = {PerAc 94, From Perception to Action, Lausanne, Switzerland}, | ||
+ | year = {1994}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | editor = {P. Gaussier and J.-D. Nicoud}, | ||
+ | pages = {193--205}, | ||
+ | month = {September}, | ||
+ | publisher = {IEEE Computer Society Press} | ||
+ | } | ||
+ | @INCOLLECTION{VG:MPW1993, | ||
+ | author = {Ruggero Milanese and Thierry Pun and Harry Wechsler}, | ||
+ | title = {A non-linear integration process for the selection of visual information}, | ||
+ | booktitle = {Intelligent Perceptual Systems: New Directions in Computational Perception}, | ||
+ | publisher = {Springer-Verlag}, | ||
+ | year = {1993}, | ||
+ | editor = {V. Roberto}, | ||
+ | volume = {745}, | ||
+ | series = {Lecture Notes in Artificial Intelligence}, | ||
+ | pages = {322--336}, | ||
+ | url = { ftp://cui.unige.ch/PUBLIC/vision/papers/milanese/93.lnai.springer-verlag.ps.Z}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MPW1994, | ||
+ | author = {Ruggero Milanese and Thierry Pun and Harry Wechsler}, | ||
+ | title = {Integration of bottom-up and top-down information for visual attention}, | ||
+ | booktitle = {4th AI*IA Congress, Workshop on Perception and Robotics, Parma, Italy}, | ||
+ | year = {1994}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {September} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MPW1992, | ||
+ | author = {Ruggero Milanese and Thierry Pun and Harry Wechsler}, | ||
+ | title = {A bottom-up attention system for active vision}, | ||
+ | booktitle = {Second Workshop on Perception, AI*IA (Associazione Italiana per l'Intelligenza | ||
+ | Artificiale), Trieste}, | ||
+ | year = {1992}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {October} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MSP1996, | ||
+ | author = {Ruggero Milanese and David McG. Squire and Thierry Pun}, | ||
+ | title = {Correspondence Analysis and Hierarchical Indexing For Content-Based | ||
+ | Image Retrieval}, | ||
+ | booktitle = {IEEE International Conference on Image Processing}, | ||
+ | year = {1996}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | editor = {P. Delogne}, | ||
+ | volume = {3}, | ||
+ | pages = {859--862}, | ||
+ | address = {Lausanne, Switzerland}, | ||
+ | month = {September}, | ||
+ | abstract = {This paper describes a two-stage statistical approach supporting content-based | ||
+ | search in image databases. The first stage performs correspondence | ||
+ | analysis, a factor analysis method transforming image attributes | ||
+ | into a reduced-size, uncorrelated factor space. The second stage | ||
+ | performs ascendant heirarchical classification, an iterative clustering | ||
+ | method which constructs a heirarchical index structure for the images | ||
+ | of the database. Experimental results supporting the applicability | ||
+ | of both techniques to data sets of heterogeneous images are reported.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/96/MSP96_icip_paper.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/96/MSP96_icip_paper.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MWG1994, | ||
+ | author = {Ruggero Milanese and Harry Wechsler and Sylvia Gil and Jean-Marc | ||
+ | Bost and Thierry Pun}, | ||
+ | title = {Integration of bottom-up and top-down cues for visual attention using | ||
+ | non-linear relaxation}, | ||
+ | booktitle = {IEEE - CVPR 94 (Computer Vision and Pattern Recognition), Seattle, | ||
+ | Washington}, | ||
+ | year = {1994}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {781--785}, | ||
+ | month = {June}, | ||
+ | publisher = {IEEE Computer Society Press}, | ||
+ | url = { ftp://cui.unige.ch/PUBLIC/vision/papers/milanese/94.06.cvpr94.300dpi.ps.Z} | ||
+ | } | ||
+ | @TECHREPORT{VG:MWG1994a, | ||
+ | author = {Ruggero Milanese and Harry Wechsler and Sylvia Gil and Jean-Marc | ||
+ | Bost and Thierry Pun}, | ||
+ | title = {Integration of bottom-up and top-down cues for visual attention using | ||
+ | non-linear relaxation}, | ||
+ | institution = {International Computer Science Institute}, | ||
+ | year = {1994}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {TR-94-014}, | ||
+ | address = {Berkeley, CA}, | ||
+ | month = {March}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/94/tr-94-014.ps.gz} | ||
+ | } | ||
+ | @ARTICLE{Moenne-Loccoz2006, | ||
+ | author = {Nicolas Mo\"enne-Loccoz and Bruno Janvier and St\'ephane Marchand-Maillet | ||
+ | and Eric Bruno}, | ||
+ | title = {Handling Temporal Heterogeneous Data for Content-Based Management | ||
+ | of Large Video Collections}, | ||
+ | journal = {Multimedia Tools and Applications}, | ||
+ | year = {2006}, | ||
+ | volume = {31}, | ||
+ | pages = {309-325}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.10.09}, | ||
+ | url = {http://www.springerlink.com/content/b323103150v76742/} | ||
+ | } | ||
+ | @ARTICLE{moenne2005b, | ||
+ | author = {Nicolas Mo\"enne-Loccoz and Bruno Janvier and St\'ephane Marchand-Maillet | ||
+ | and Eric Bruno}, | ||
+ | title = {Handling Temporal Heterogeneous Data for Content-Based Management | ||
+ | of Large Video Collections}, | ||
+ | journal = {Multimedia Tools and Applications}, | ||
+ | year = {2005}, | ||
+ | note = {(to appear)}, | ||
+ | url = {http://viper.unige.ch/lib/data/paperNotOnline.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{nml_amr05, | ||
+ | author = {Nicolas Moenne-Loccoz and Eric Bruno and St{\'e}phane Marchand Maillet}, | ||
+ | title = {Interactive Retrieval of Video Sequences from Local Feature Dynamics}, | ||
+ | booktitle = {Proceedings of the 3rd International Workshop on Adaptive Multimedia | ||
+ | Retrieval, AMR'05}, | ||
+ | year = {2005}, | ||
+ | address = {Glasgow, UK}, | ||
+ | month = {July} | ||
+ | } | ||
+ | @INPROCEEDINGS{nml_icip05, | ||
+ | author = {Nicolas Moenne-Loccoz and Eric Bruno and St{\'e}phane Marchand-Maillet}, | ||
+ | title = {Interactive Partial Matching of Video Sequences in Large Collections}, | ||
+ | booktitle = {IEEE International Conference on Image Processing (ICIP'05)}, | ||
+ | year = {2005}, | ||
+ | address = {Genova, Italy} | ||
+ | } | ||
+ | @ARTICLE{moennePAA2005, | ||
+ | author = {Nicolas Moenne-Loccoz and {\'E}ric Bruno and St{\'e}phane Marchand-Maillet}, | ||
+ | title = {Knowledge-based Detection of Events in Video Streams from Salient | ||
+ | Regions of Activities}, | ||
+ | journal = {Pattern Analysis and Applications (PAA), special issue Video Event | ||
+ | Mining}, | ||
+ | year = {2005}, | ||
+ | note = {DOI: 10.1007/s10044-004-0235-0}, | ||
+ | url = {http://www.springerlink.com/app/home/contribution.asp?wasp=ca2c7ba28940434893bb7ff52333bc1f\&referrer=parent\&backto=issue,1,9;journal,1,23;linkingpublicationresults,1:103609,1} | ||
+ | } | ||
+ | @MISC{VG:Mon1993, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Daniel Monteiro}, | ||
+ | title = {Etude, sp\'ecification et implantation sur machine r\'epartie d'un | ||
+ | syst\`eme modulaire de vision}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {November}, | ||
+ | year = {1993}, | ||
+ | note = {(travail r\'ealis\'e avec le groupe Parall\'elisme)} | ||
+ | } | ||
+ | @INPROCEEDINGS{Moustakas:SIMILAR2006:MTIIVIDMP, | ||
+ | author = {Konstantinos Moustakas and Georgios Nikolakis and Dimitrios Tzovaras | ||
+ | and Beno\^{i}t Deville and Guido Bologna and Ioannis Marras and Jakov | ||
+ | Pavlek}, | ||
+ | title = {Multimodal tools and interfaces for the intercommunication between | ||
+ | visually impaired and "deaf and mute" people}, | ||
+ | booktitle = {Proceedings of the eNTERFACE 2006 Workshop}, | ||
+ | year = {2006}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {seecolor}, | ||
+ | address = {Dubrovnik, Croatia}, | ||
+ | month = {july--August} | ||
+ | } | ||
+ | @TECHREPORT{VG:Oct0304, | ||
+ | author = {Nicolas Mo{\"e}nne-Loccoz}, | ||
+ | title = {Characterizing activity in video shots based on salient points}, | ||
+ | institution = {Computer Vision and Multimedia Laboratory, Computing Centre, University | ||
+ | of Geneva}, | ||
+ | year = {2003}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {03.04}, | ||
+ | address = {rue General Dufour, 24, CH-1211, Geneva, Switzerland}, | ||
+ | month = {October} | ||
+ | } | ||
+ | @INPROCEEDINGS{moennen:2005:ICIP, | ||
+ | author = {Nicolas Mo{\"e}nne-Loccoz and Eric Bruno and St{\'e}phane Marchand-Maillet}, | ||
+ | title = {Interactive Partial Matching of Video Sequences in Large Collections}, | ||
+ | booktitle = {{IEEE} International Conference on Image Processing}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Genova, Italy}, | ||
+ | month = {11-14 September}, | ||
+ | note = {accepted} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MoenneLoccoz04video, | ||
+ | author = {Nicolas Mo{\"e}nne-Loccoz and {\'E}ric Bruno and St{\'e}phane Marchand-Maillet}, | ||
+ | title = {Video Content Representation as Salient Regions of Activity}, | ||
+ | booktitle = {Proceedings of the International Conference on Image and Video Retrieval}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Dublin, Ireland} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MoenneLoccoz04managing, | ||
+ | author = {Nicolas Mo{\"e}nne-Loccoz and Bruno Janvier and {\'E}ric Bruno and | ||
+ | St{\'e}phane Marchand-Maillet}, | ||
+ | title = {Managing Video at Large}, | ||
+ | booktitle = {Proceedings of the ACM SIGMOD Workshop on Computer Vision meets Databases}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Paris, France} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MoenneLoccoz04integrating, | ||
+ | author = {Nicolas Mo{\"e}nne-Loccoz and Bruno Janvier and St{\'e}phane Marchand-Maillet | ||
+ | and {\'E}ric Bruno}, | ||
+ | title = {An Integrating Framework for the Management of Video Collections}, | ||
+ | booktitle = {Proceedings of the 2004 First Workshop on Machine Learning and Multimodal | ||
+ | Interaction, {MLMI'04}}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | series = {Lecture Notes in Computer Science 3361}, | ||
+ | address = {Martigny, Switzerland}, | ||
+ | month = {June}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2004/moennen.mlmi04.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Muller04benchmarking, | ||
+ | author = {Henning Muller and Antoine Geissbuhler and St{\'e}phane Marchand-Maillet | ||
+ | and Paul Clough}, | ||
+ | title = {Benchmarking Image Retrieval Applications}, | ||
+ | booktitle = {Proceedings of the 7th Internatinoal Conference on VISual Information | ||
+ | Systems {(VIS'2004)}}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {San Francisco, USA} | ||
+ | } | ||
+ | @MISC{VG:Mue2002, | ||
+ | vgclass = {otherjournals}, | ||
+ | vgproject = {viper}, | ||
+ | author = {Henning M{\"u}ller}, | ||
+ | title = {{J}\"ager des verlorenen {F}otos - {D}as {GNU} {I}mage {F}inding | ||
+ | {T}ool in der {P}raxis}, | ||
+ | howpublished = {ct Magazin {f\"ur} Computertechnik, Volume 6, pp. 252--257}, | ||
+ | year = {2002}, | ||
+ | pages = {252--257} | ||
+ | } | ||
+ | @PHDTHESIS{VG:MulH2002, | ||
+ | author = {Henning M{\"u}ller}, | ||
+ | title = {User interaction and evaluation in content-based visual information | ||
+ | retrieval}, | ||
+ | school = {Computer Vision and Multimedia Laboratory, University of Geneva}, | ||
+ | year = {2002}, | ||
+ | address = {Geneva, Switzerland}, | ||
+ | month = {June}, | ||
+ | vgproject = {viper} | ||
+ | } | ||
+ | @MISC{VG:Mue2001, | ||
+ | vgclass = {otherjournals}, | ||
+ | vgproject = {viper}, | ||
+ | author = {Henning M{\"u}ller}, | ||
+ | title = {{S}uchen ohne {W}orte -- wie inhaltsbasierte {S}uche funktioniert}, | ||
+ | howpublished = {ct Magazin {f\"ur} Computertechnik, Volume 15, pp.162--172}, | ||
+ | year = {2001}, | ||
+ | pages = {162--172} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MMP2002, | ||
+ | author = {Henning M{\"u}ller and St{\'e}phane Marchand-Maillet and Thierry | ||
+ | Pun}, | ||
+ | title = {The Truth About {C}orel -- Evaluation in Image Retrieval}, | ||
+ | booktitle = {Proceedings of The Challenge of Image and Video Retrieval {(CIVR2002)}}, | ||
+ | year = {2002}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {London, UK}, | ||
+ | month = {July}, | ||
+ | note = {(to appear)} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MMM2000b, | ||
+ | author = {Henning M{\"u}ller and Wolfgang M{\"u}ller and St{\'e}phane Marchand-Maillet | ||
+ | and David McG. Squire}, | ||
+ | title = {Strategies for positive and negative relevance feedback in image | ||
+ | retrieval}, | ||
+ | booktitle = {Proceedings of the International Conference on Pattern Recognition | ||
+ | (ICPR'2000)}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | editor = {A. Sanfeliu and J.J. Villanueva and M. Vanrell and R. Alquezar and | ||
+ | J.-O. Eklundh and Y. Aloimonos}, | ||
+ | volume = {1}, | ||
+ | series = {Computer Vision and Image Analysis}, | ||
+ | pages = {1043-1046}, | ||
+ | address = {Barcelona, Spain}, | ||
+ | month = {sep 3--8}, | ||
+ | abstract = {Relevance feedback has been shown to be a very effective tool for | ||
+ | enhancing retrieval results in text retrieval. In content-based image | ||
+ | retrieval it is more and more frequently used and very good results | ||
+ | have been obtained. However, too much negative feedback may destroy | ||
+ | a query as good features get negative weightings. This paper compares | ||
+ | a variety of strategies for positive and negative feedback. The performance | ||
+ | evaluation of feedback algorithms is a hard problem. To solve this, | ||
+ | we obtain judgments from several users and employ an automated feedback | ||
+ | scheme. We can then evaluate different techniques using the same | ||
+ | judgments. Using automated feedback, the ability of a system to adapt | ||
+ | to the user s needs can be measured very effectively. Our study highlights | ||
+ | the utility of negative feedback, especially over several feedback | ||
+ | steps.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/MullerHMuellerWMarchandPunSquire_icpr2000.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/MullerHMuellerWMarchandPunSquire_icpr2000.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:IJMTA03, | ||
+ | author = {Henning M{\"u}ller and Wolfgang M{\"u}ller and St{\'e}phane Marchand-Maillet | ||
+ | and David McG. Squire and Thierry Pun}, | ||
+ | title = {A framework for benchmarking in visual information retrieval}, | ||
+ | booktitle = {Int. Journal on Multimedia Tools and Applications (Kluwer), Special | ||
+ | Issue on Multimedia Information Retrieval}, | ||
+ | year = {2003}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | volume = {21}, | ||
+ | number = {2}, | ||
+ | pages = {55-73}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2003/}, | ||
+ | url1 = {http://vision.unige.ch/publications/postscript/2003/} | ||
+ | } | ||
+ | @ARTICLE{VG:MMM2002, | ||
+ | author = {Henning M{\"u}ller and Wolfgang M{\"u}ller and St{\'e}phane Marchand-Maillet | ||
+ | and David McG. Squire and Thierry Pun}, | ||
+ | title = {A Framework for Benchmarking in Visual Information Retrieval}, | ||
+ | journal = {International Journal on Multimedia Tools and Applications}, | ||
+ | year = {2002}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | note = {(Special Issue on Multimedia Information Retrieval) - to appear} | ||
+ | } | ||
+ | @TECHREPORT{VG:MMM2001, | ||
+ | author = {Henning M{\"u}ller and Wolfgang M{\"u}ller and St{\'e}phane Marchand-Maillet | ||
+ | and David McG. Squire and Thierry Pun}, | ||
+ | title = {Automated benchmarking in content-based image retrieval}, | ||
+ | institution = {University of Geneva}, | ||
+ | year = {2001}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {01.01}, | ||
+ | month = {May}, | ||
+ | abstract = {Benchmarking has always been a crucial problem in content-based image | ||
+ | retrieval (CBIR). A key issue is the lack of a common access method | ||
+ | to retrieval systems, such as SQL for relational databases. The Multimedia | ||
+ | Retrieval Mark-up Language (MRML) solves this problem by standardizing | ||
+ | access to CBIR systems (CBIRSs). Other difficult problems are also | ||
+ | shortly addressed, such as obtaining relevance judgments and choosing | ||
+ | a database for performance comparison. In this article we present | ||
+ | a fully automated benchmark for CBIRSs based on MRML, which can be | ||
+ | adapted to any image database and almost any kind of relevance judgment. | ||
+ | The test evaluates the performance of positive and negative relevance | ||
+ | feedback, which can be generated automatically from the relevance | ||
+ | judgments. To illustrate our purpose, a freely available, non-copyright | ||
+ | image collection is used to evaluate our CBIRS, \emph{Viper}. All | ||
+ | scripts described here are also freely available for download.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2001/MuellerHMuellerWMarchandSquirePun_tr01.pdf}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2001/MuellerHMuellerWMarchandSquirePun_tr01.ps.gz} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MMMSP2001, | ||
+ | author = {Henning M{\"u}ller and Wolfgang M{\"u}ller and St{\'e}phane Marchand-Maillet | ||
+ | and David McG. Squire and Thierry Pun}, | ||
+ | title = {A Web-Based Evaluation System for Content-Based Image Retrieval}, | ||
+ | booktitle = {Proceedings of the {ACM} Multimedia Workshop on Multimedia Information | ||
+ | Retrieval {(ACM} {MIR} 2001)}, | ||
+ | year = {2001}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | pages = {50--54}, | ||
+ | address = {Ottawa, Canada} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MMS2000e, | ||
+ | author = {Henning M{\"u}ller and Wolfgang M{\"u}ller and David McG. Squire | ||
+ | and St{\'e}phane Marchand-Maillet and Thierry Pun}, | ||
+ | title = {Learning features weights from user behavior in Content-Based Image | ||
+ | Retrieval}, | ||
+ | booktitle = {ACM SIGKDD International Conference on Knowledge Discovery and Data | ||
+ | Mining (Workshop on Multimedia Data Mining MDM/KDD2000)}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | editor = {S.J. Simoff and O.R. Zaiane}, | ||
+ | address = {Boston, MA, USA}, | ||
+ | month = {aug 20-23}, | ||
+ | abstract = {This article describes an algorithm for obtaining knowledge about | ||
+ | the importance of features from analyzing user log files of a content-based | ||
+ | image retrieval system (CBIRS). The user log files from the usage | ||
+ | of the \emph{Viper} web demonstration system a re analyzed over a | ||
+ | period of four months. Within this period about 3500 accesses to | ||
+ | the system were made w ith almost 800 multiple image queries. All | ||
+ | the actions of the users were logged in a file. The analysis only | ||
+ | includes multiple image queries of the system with positive and/or | ||
+ | negative input images, because only multiple image q ueries contain | ||
+ | enough information for the method described. Features frequently | ||
+ | present in images marked together positively in the same que ry step | ||
+ | get a higher weighting, whereas features present in one image marked | ||
+ | positively and an other image marked negatively in the same step | ||
+ | get a lower weighting. The \emph{Viper} system offers a very large | ||
+ | number of simple features. This allows the creation of flexible feature | ||
+ | weightings with high values for importan t and low values for less | ||
+ | important features. These weightings for features can of course differ | ||
+ | between collections and as well between users. The results are evaluated | ||
+ | with an experiment using the relevance judgments of re al users on | ||
+ | a database containing 2500 images. The results of the system with | ||
+ | learned weights are compared to the system withou t the learned feature | ||
+ | weights.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/MuellerHMuellerWSquireMarchandPun_mdmkdd2000.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/MuellerHMuellerWSquireMarchandPun_mdmkdd2000.pdf} | ||
+ | } | ||
+ | @ARTICLE{VG:MMS2001, | ||
+ | author = {Henning M{\"u}ller and Wolfgang M{\"u}ller and David McG. Squire | ||
+ | and St{\'e}phane Marchand-Maillet and Thierry Pun}, | ||
+ | title = {Performance Evaluation in Content-Based Image Retrieval: Overview | ||
+ | and Proposals}, | ||
+ | journal = {Pattern Recognition Letters (Special Issue on Image and Video Indexing)}, | ||
+ | year = {2001}, | ||
+ | volume = {22}, | ||
+ | pages = {593--601}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | number = {5}, | ||
+ | note = {H. Bunke and X. Jiang Eds.}, | ||
+ | abstract = {Evaluation of retrieval performance is a crucial problem in content-based | ||
+ | image retrieval (CBIR). Many different methods for measuring the | ||
+ | performance of a system have been created and used by researchers. | ||
+ | This article discusses the advantages and shortcomings of the performance | ||
+ | measures currently used. Problems such as defining a common image | ||
+ | database for performance comparisons and a means of getting relevance | ||
+ | judgments (or ground truth) for queries are explained. The relationship | ||
+ | between CBIR and information retrieval (IR) is made clear, since | ||
+ | IR researchers have decades of experience with the evaluation problem. | ||
+ | Many of their solutions can be used for CBIR, despite the differences | ||
+ | between the fields. Several methods used in text retrieval are explained. | ||
+ | Proposals for performance measures and means of developing a standard | ||
+ | test suite for CBIR, similar to that used in IR at the annual Text | ||
+ | REtrieval Conference (TREC), are presented. (c) Copyright 2001, Elsevier | ||
+ | Science, All rights reserved.}, | ||
+ | url = {http://www.elsevier.nl/gej-ng/10/35/61/49/29/36/abstract.html} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MMS2001a, | ||
+ | author = {Henning M{\"u}ller and Wolfgang M{\"u}ller and David McG. Squire | ||
+ | and St{\'e}phane Marchand-Maillet and Thierry Pun}, | ||
+ | title = {Automated Benchmarking in Content-based Image Retrieval}, | ||
+ | booktitle = {Proceedings of the 2001 IEEE International Conference on Multimedia | ||
+ | and Expo (ICME2001)}, | ||
+ | year = {2001}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Tokyo, Japan}, | ||
+ | month = {August}, | ||
+ | abstract = {Benchmarking has always been a crucial problem in content-based image | ||
+ | retrieval (CBIR). A key issue is the lack of a common access method | ||
+ | to retrieval systems, such as SQL for relational databases. The Multimedia | ||
+ | Retrieval Mark-up Language (MRML) solves this problem by standardizing | ||
+ | access to CBIR systems (CBIRSs). Other difficult problems are also | ||
+ | shortly addressed, such as obtaining relevance judgments and choosing | ||
+ | a database for performance comparison. In this article we present | ||
+ | a fully automated benchmark for CBIRSs based on MRML, which can be | ||
+ | adapted to any image database and almost any kind of relevance judgment. | ||
+ | The test evaluates theperformance of positive and negative relevance | ||
+ | feedback, which can be generated automatically from the relevance | ||
+ | judgments. To illustrate our purpose, a freely available, non-copyright | ||
+ | image collection is used to evaluate our CBIRS, Viper. All scripts | ||
+ | described here are also freely available for download.}, | ||
+ | url = {http://www.giti.waseda.ac.jp/ICME2001/} | ||
+ | } | ||
+ | @TECHREPORT{VG:MMS2000, | ||
+ | author = {Henning M{\"u}ller and Wolfgang M{\"u}ller and David McG. Squire | ||
+ | and St{\'e}phane Marchand-Maillet and Thierry Pun}, | ||
+ | title = {Strategies for positive and negative relevance feedback in image | ||
+ | retrieval}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {2000}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {00.01}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {jan}, | ||
+ | abstract = {Relevance feedback has been shown to be a very effective tool for | ||
+ | enhancing retrieval results in text retrieval. In content-based image | ||
+ | retrieval it is more and more frequently used and very good results | ||
+ | have been obtained. However, too much negative feedback may destroy | ||
+ | a query as good features get negative weightings. This paper compares | ||
+ | a variety of strategies for positive and negative feedback. The performance | ||
+ | evaluation of feedback algorithms is a hard problem. To solve this, | ||
+ | we obtain judgments from several users and employ an automated feedback | ||
+ | scheme. We can then evaluate different techniques using the same | ||
+ | judgments. Using automated feedback, the ability of a system to adapt | ||
+ | to the user's needs can be measured very effectively. Our study highlights | ||
+ | the utility of negative feedback, especially over several feedback | ||
+ | steps.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/VGTR00.01_HMuellerWMuellerSquireMarchandPun.ps}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/VGTR00.01_HMuellerWMuellerSquireMarchandPun.pdf} | ||
+ | } | ||
+ | @TECHREPORT{VG:MMS2000b, | ||
+ | author = {Henning M{\"u}ller and Wolfgang M{\"u}ller and David McG. Squire | ||
+ | and St{\'e}phane Marchand-Maillet and Thierry Pun}, | ||
+ | title = {Long-Term Learning from User Behavior in Content-Based Image Retrieval}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {2000}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {00.04}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {mar}, | ||
+ | abstract = {This article describes a simple algorithm for obtaining knowledge | ||
+ | about the importance of features from analyzing user log files of | ||
+ | a content-based image retrieval system (CBIRS). The user log files | ||
+ | of the usage of the Viper web demonstration system are analyzed over | ||
+ | a period of four months. In this time about 3500 accesses to the | ||
+ | system were made with 800 multiple image queries. The analysis only | ||
+ | takes into account multiple image queries of the system with positive | ||
+ | or negative input images, because only these queries contain enough | ||
+ | information for the method described in the paper. Features frequently | ||
+ | present in images marked together positively in the same query step | ||
+ | get a higher weighting whereas features present in an image marked | ||
+ | positively and another image marked negatively in the same step get | ||
+ | a lower weighting. The Viper system offers a very large number of | ||
+ | simple features which allows the creation of feature weightings with | ||
+ | high values for important and low values for less important features. | ||
+ | These weightings for features can of course differ for several collections | ||
+ | and as well for several users. The results are evaluated using the | ||
+ | relevance judgments of real users and compared to the system without | ||
+ | the long-term learning.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/VGTR00.04_MuellerHMuellerWSquireMarchandPun.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/VGTR00.04_MuellerHMuellerWSquireMarchandPun.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MMS2000f, | ||
+ | author = {Henning M{\"u}ller and Wolfgang M{\"u}ller and David McG. Squire | ||
+ | and St{\'e}phane Marchand-Maillet and Thierry Pun}, | ||
+ | title = {Lernen von Merkmalsgewichtungen beim inhaltsbasierten Suchen in grossen | ||
+ | Bilddatenbanken (Content-based image retrieval)}, | ||
+ | booktitle = {Proceedings of the Fachwissenschaftlicher Informatik-Kongress}, | ||
+ | year = {2000}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {viper}, | ||
+ | pages = {304--307}, | ||
+ | address = {Bad Schussenried, Germany}, | ||
+ | month = {oct}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/MuellerHMuellerWSquireMarchandPun_fik2000.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/MuellerHMuellerWSquireMarchandPun_fik2000.pdf} | ||
+ | } | ||
+ | @TECHREPORT{VG:MMS2000a, | ||
+ | author = {Henning M{\"u}ller and Wolfgang M{\"u}ller and David McG. Squire | ||
+ | and Zoran Pe\u{c}enovi\'{c} and St{\'e}phane Marchand-Maillet and | ||
+ | Thierry Pun}, | ||
+ | title = {An Open Framework for Distributed Multimedia Retrieval}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {2000}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {00.03}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {mar}, | ||
+ | abstract = {This article describes a framework for distributed multimedia retrieval | ||
+ | which permits the connection of compliant user interfaces with a | ||
+ | variety of multimedia retrieval engines via an open communication | ||
+ | protocol, MRML (Multi Media Retrieval Markup Language). It allows | ||
+ | the choice of image collection, feature set and query algorithm during | ||
+ | run--time, permitting multiple users to query a system adapted to | ||
+ | their needs, using the query paradigm adapted to their problem such | ||
+ | as query by example (QBE), browsing queries, or query by annotation. | ||
+ | User interaction is implemented over several levels and in diverse | ||
+ | ways. Relevance feedback is implemented using positive and negative | ||
+ | example images that can be used for a best--match QBE query. In contrast, | ||
+ | browsing methods try to ap proach the searched image by giving overviews | ||
+ | of the entire collection and by successive refinements. In addition | ||
+ | to these query methods, Long term off line learning is implemented. | ||
+ | It allows feature preferences per user, user domain or over all users | ||
+ | to be learned automatically. We present the Viper multimedia retrieval | ||
+ | system as the core of the framework and an example of an MRML-compliant | ||
+ | search engine. Viper uses techniques adapted from traditional information | ||
+ | retrieval (IR) to retrieve multimedia documents, thus benefiting | ||
+ | from the many years of IR research. As a result, textual and visual | ||
+ | features are treated in the same way, facilitating true multimedia | ||
+ | retrieval. The MRML protocol also allows other applications to make | ||
+ | use of the search engi nes. This can for example be used for the | ||
+ | design of a benchmark test suite, querying several search engines | ||
+ | in the same way and comparing the results. This is motivated by the | ||
+ | fact that the content--based image retrieval community really lacks | ||
+ | such a benchmark as it already exists in text retrieval.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/VGTR00.03_MuellerHMuellerWSquirePecenovicMarchandPun.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/VGTR00.03_MuellerHMuellerWSquirePecenovicMarchandPun.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MMS2000c, | ||
+ | author = {Henning M{\"u}ller and Wolfgang M{\"u}ller and David McG. Squire | ||
+ | and Zoran Pe\u{c}enovi\'{c} and St{\'e}phane Marchand-Maillet and | ||
+ | Thierry Pun}, | ||
+ | title = {An Open Framework for Distributed Multimedia Retrieval}, | ||
+ | booktitle = {Recherche d'Informations Assist\'ee par Ordinateur (RIAO'2000) Computer-Assisted | ||
+ | Information Retrieval}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | volume = {1}, | ||
+ | pages = {701--712.}, | ||
+ | address = {Paris, France}, | ||
+ | month = {apr 12-14}, | ||
+ | abstract = {This article describes a framework for distributed multimedia retrieval | ||
+ | which permits the connection of compliant user interfaces with a | ||
+ | variety of multimedia retrieval engines via an open communication | ||
+ | protocol, MRML (Multi Media Retrieval Markup Language). It allows | ||
+ | the choice of image collection, feature set and query algorithm during | ||
+ | run--time, permitting multiple users to query a system adapted to | ||
+ | their needs, using the query paradigm adapted to their problem such | ||
+ | as query by example (QBE), browsing queries, or query by annotation. | ||
+ | User interaction is implemented over several levels and in diverse | ||
+ | ways. Relevance feedback is implemented using positive and negative | ||
+ | example images that can be used for a best--match QBE query. In contrast, | ||
+ | browsing methods try to approach the searched image by giving overviews | ||
+ | of the entire collection and by successive refinement. In addition | ||
+ | to these query methods, Long term off line learning is implemented. | ||
+ | It allows feature preferences per user, user domain or over all users | ||
+ | to be learned automatically. We present the Viper multimedia retrieval | ||
+ | system as the core of the framework and an example of an MRML-compliant | ||
+ | search engine. Viper uses techniques adapted from traditional information | ||
+ | retrieval (IR) to retrieve multimedia documents, thus benefiting | ||
+ | from the many years of IR research. As a result, textual and visual | ||
+ | features are treated in the same way, facilitating true multimedia | ||
+ | retrieval. The MRML protocol also allows other applications to make | ||
+ | use of the search engnes. This can for example be used for the design | ||
+ | of a benchmark test suite, querying several search engines in the | ||
+ | same way and comparing the results. This is motivated by the fact | ||
+ | that the content--based image retrieval community really lacks such | ||
+ | a benchmark as it already exists in text retrieval.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/MullerHMullerWSquirePecenovicMarchandPun_riao.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/MullerHMullerWSquirePecenovicMarchandPun_riao.pdf} | ||
+ | } | ||
+ | @TECHREPORT{VG:MMS1999, | ||
+ | author = {Henning M{\"u}ller and Wolfgang M{\"u}ller and David McG. Squire | ||
+ | and Thierry Pun}, | ||
+ | title = {Performance Evaluation in Content-Based Image Retrieval: Overview | ||
+ | and Proposals}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1999}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {99.05}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {dec}, | ||
+ | abstract = {Evaluation of retrieval performance is a crucial problem in content-based | ||
+ | image retrieval (CBIR). Many different methods for measuring the | ||
+ | performance of a system have been created and used by researchers. | ||
+ | This article discusses the advantages and shortcomings of the performance | ||
+ | measures currently used. Problems such as a common image database | ||
+ | for performance comparisons and a means of getting relevance judgments | ||
+ | (or ground truth) for queries are explained. The relationship between | ||
+ | CBIR and information retrieval (IR) is made clear, since IR researchers | ||
+ | have decades of experience with the evaluation problem. Many of their | ||
+ | solutions can be used for CBIR, despite the differences between the | ||
+ | fields. Several methods used in text retrieval are explained. Proposals | ||
+ | for performance measures and means of developing a standard test | ||
+ | suite for CBIR, similar to that used in IR at the annual Text REtrieval | ||
+ | Conference (TREC), are presented.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/VGTR99.05_HMuellerWMuellerSquirePun.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/VGTR99.05_HMuellerWMuellerSquirePun.pdf} | ||
+ | } | ||
+ | @TECHREPORT{VG:MSM1999, | ||
+ | author = {Henning M{\"u}ller and David McG. Squire and Wolfgang M{\"u}ller | ||
+ | and Thierry Pun}, | ||
+ | title = {Efficient access methods for content-based image retrieval with inverted | ||
+ | files}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1999}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {99.02}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {July}, | ||
+ | abstract = {As human factor studies over the last thirty years have shown, response | ||
+ | time is a very important factor for the usability of an interactive | ||
+ | system, especially on the world wide web. In particular, response | ||
+ | times of under one second are often specified as a usability requirement | ||
+ | \cite{Nie97}. This paper compares several methods for improving the | ||
+ | evaluation time in a content-based image retrieval system (CBIRS) | ||
+ | which uses inverted file technology. The use of the inverted file | ||
+ | technology facilitates search pruning in a variety of ways, as is | ||
+ | shown in this paper. For large databases ($> 2000$ images) and a | ||
+ | high number of possible features ($> 80000$), efficient and fast | ||
+ | access is necessary to allow interactive querying and browsing. Parallel | ||
+ | access to the inverted file can reduce the response time. This parallel | ||
+ | access is very easy to implement with little communication overhead, | ||
+ | and thus scales well. Other search pruning methods, similar to methods | ||
+ | used in information retrieval, can also reduce the response time | ||
+ | significantly without reducing the performance of the system. The | ||
+ | performance of the system is evaluated using precision vs. recall | ||
+ | graphs, which are an established evaluation method in information | ||
+ | retrieval. A user survey was carried out in order to obtain relevance | ||
+ | judgments for the queries reported in this work.}, | ||
+ | keywords = {inverted file, content-based image retrieval, efficient access, search | ||
+ | pruning, speed evaluation}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/VGTR99.02_MuellerSquireMuellerPun.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/VGTR99.02_MuellerSquireMuellerPun.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MSM1999c, | ||
+ | author = {Henning M{\"u}ller and David McG. Squire and Wolfgang M{\"u}ller | ||
+ | and Thierry Pun}, | ||
+ | title = {Efficient access methods for content-based image retrieval with inverted | ||
+ | files}, | ||
+ | booktitle = {Multimedia Storage and Archiving Systems IV (VV02)}, | ||
+ | year = {1999}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | volume = {3846}, | ||
+ | series = {SPIE Proceedings}, | ||
+ | address = {Boston, Massachusetts, USA}, | ||
+ | month = {20--22~September}, | ||
+ | note = {(SPIE Symposium on Voice, Video and Data Communications)}, | ||
+ | abstract = {As human factor studies over the last thirty years have shown, response | ||
+ | time is a very important factor for the usability of an interactive | ||
+ | system, especially on the world wide web. In particular, response | ||
+ | times of under one second are often specified as a usability requirement | ||
+ | \cite{Nie97}. This paper compares several methods for improving the | ||
+ | evaluation time in a content-based image retrieval system (CBIRS) | ||
+ | which uses inverted file technology. The use of the inverted file | ||
+ | technology facilitates search pruning in a variety of ways, as is | ||
+ | shown in this paper. For large databases ($> 2000$ images) and a | ||
+ | high number of possible features ($> 80000$), efficient and fast | ||
+ | access is necessary to allow interactive querying and browsing. Parallel | ||
+ | access to the inverted file can reduce the response time. This parallel | ||
+ | access is very easy to implement with little communication overhead, | ||
+ | and thus scales well. Other search pruning methods, similar to methods | ||
+ | used in information retrieval, can also reduce the response time | ||
+ | significantly without reducing the performance of the system. The | ||
+ | performance of the system is evaluated using precision vs. recall | ||
+ | graphs, which are an established evaluation method in information | ||
+ | retrieval. A user survey was carried out in order to obtain relevance | ||
+ | judgments for the queries reported in this work.}, | ||
+ | keywords = {inverted file, content-based image retrieval, efficient access, search | ||
+ | pruning, speed evaluation}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/MuellerHSquireMuellerWPun_msasIV.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/MuellerHSquireMuellerWPun_msasIV.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MSM1999d, | ||
+ | author = {Henning M{\"u}ller and David McG. Squire and Wolfgang M{\"u}ller | ||
+ | and Thierry Pun}, | ||
+ | title = {Content-based image retrieval, bildinhaltsbasiertes Suchen in gro{\ss}en | ||
+ | Bilddatenbanken}, | ||
+ | booktitle = {Informatiktage 99}, | ||
+ | year = {1999}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Bad Schussenried, Germany}, | ||
+ | month = {12--13~November}, | ||
+ | abstract = {Dieser Artikel beschreibt einen neuen Ansatz im Bereich des content-based | ||
+ | image retrieval (CBIR), dem bildinhaltsbasierten Suchen in Bilddatenbanken | ||
+ | in der Regel ohne Annotationen. Gegen\"uber den herk\"ommlichen meist | ||
+ | vektorbasierten Verfahren werden hier Methoden des Text oder Information | ||
+ | Retrieval (IR) an die speziellen Bed\"urfnisse des Empfangs von Bildern | ||
+ | angepasst. Benutzerexperimente belegen die Leistungsf\"ahigkeit und | ||
+ | Flexibilit\"at des Verfahrens.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/MuellerHSquireMuellerWPun_it99.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/MuellerHSquireMuellerWPun_it99.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:IJCV03, | ||
+ | author = {Henning M{\"u}ller and David McG. Squire and Thierry Pun}, | ||
+ | title = {Learning from user behavior in image retrieval: application of the | ||
+ | market basket analysis}, | ||
+ | booktitle = {Int. J. of Comp. Vision, Special Issue on Content-Based Image Retrieval, | ||
+ | to appear}, | ||
+ | year = {2003}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper} | ||
+ | } | ||
+ | @PHDTHESIS{VG:Mul2001, | ||
+ | author = {Wolfgang M{\"u}ller}, | ||
+ | title = {Design and implementation of a flexible Content--Based Image Retrieval | ||
+ | Framework - The GNU Image Finding Tool}, | ||
+ | school = {Computer Vision and Multimedia Laboratory, University of Geneva}, | ||
+ | year = {2001}, | ||
+ | address = {Geneva, Switzerland}, | ||
+ | month = {September}, | ||
+ | vgproject = {viper} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MMM2000c, | ||
+ | author = {Wolfgang M{\"u}ller and St{\'e}phane Marchand-Maillet and Henning | ||
+ | M{\"u}ller and Thierry Pun}, | ||
+ | title = {Towards a fair benchmark for image browsers}, | ||
+ | booktitle = {SPIE Photonics East, Voice, Video, and Data Communications}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Boston, MA, USA}, | ||
+ | month = {nov 5--8}, | ||
+ | abstract = {The recent literature has shown that the principal difficulty in multimedia | ||
+ | retrieval is the bridging of the "semantic gap" between the user's | ||
+ | wishes and his ability to fomulate queries. This insight has spawned | ||
+ | two main directions of research: Query By Example (QBE) with relevance | ||
+ | feedback (i.e. learning to improve the result of a previsously formulated | ||
+ | query) and the research in query formulation techniques, like browsing | ||
+ | or query by sketch. Browsing techniques try to help the user in finding | ||
+ | his target image, or an image which is sufficiently close to the | ||
+ | desired result that it can be used in a subsequent QBE query. From | ||
+ | the feature space viewpoint, each browsing system tries to permit | ||
+ | the user to move consciously in feature space and eventually reach | ||
+ | the target image. How to provide this functionality to the user is | ||
+ | presently an open question. In fact even obtaining objective performance | ||
+ | evaluation and comparison of these browsing paradigms is difficult. | ||
+ | We distinguish here between deterministic browsers, which try to | ||
+ | optimise the possibility for the user to learn how the system behaves, | ||
+ | and stochastic browsers based on more sophisticated Monte-Carlo algorithms | ||
+ | thus sacrificing reproducibility to a better performance. Presently, | ||
+ | these two browsing paradigms are practically incomparable, except | ||
+ | by large scale user studies. This makes it infeasible for research | ||
+ | groups to evaluate incremental improvement of browsing schemes. Moreover, | ||
+ | automated benchmarks in the current literature simulate a user by | ||
+ | a model derived directly from the distance measures used within the | ||
+ | tested systems. Such a circular reference cannot provide a serious | ||
+ | alternative to real user tests. In this paper, we present an automatic | ||
+ | benchmark which uses user-annotated collections for simulating the | ||
+ | semantic gap, thus providing a means for automatic evaluation and | ||
+ | comparison of the different browsing paradigms. We use a very precise | ||
+ | annotation of few words together with a thesaurus to provide sufficiently | ||
+ | smooth behaviour of the annotation-based user model. We discuss the | ||
+ | design and evaluation of this annotation as well as the implementation | ||
+ | of the benchmark in an MRML-compliant script with pluggable modules | ||
+ | which allow testing of new interaction schemes (see http://www.mrml.net).}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/MuellerWMarchandMuellerHPun_spie2000.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/MuellerWMarchandMuellerHPun_spie2000.pdf} | ||
+ | } | ||
+ | @ARTICLE{VG:MMMSP2001a, | ||
+ | author = {Wolfgang M{\"u}ller and St{\'e}phane Marchand-Maillet and Henning | ||
+ | M{\"u}ller and David McG. Squire and Thierry Pun}, | ||
+ | title = {Evaluating Image Browsers Using Structured Annotation}, | ||
+ | journal = {Journal of American for Information Science and Technology (JASIST)}, | ||
+ | year = {2001}, | ||
+ | volume = {52}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | number = {11} | ||
+ | } | ||
+ | @TECHREPORT{VG:MMM2000, | ||
+ | author = {Wolfgang M{\"u}ller and Henning M{\"u}ller and St{\'e}phane Marchand-Maillet | ||
+ | and Thierry Pun and David McG. Squire and Zoran Pe\u{c}enovi\'{c} | ||
+ | and Christoph Giess and Arjen P. de Vries}, | ||
+ | title = {{MRML}: A Communication Protocol for Content-Based Image Retrieval}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {2000}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {00.02}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {mar}, | ||
+ | abstract = {In this paper we introduce and describe the Multimedia Retrieval Markup | ||
+ | Language (MRML). This XML-based markup language is the basis for | ||
+ | an open communication protocol for content-based image retrieval | ||
+ | systems (CBIRSs). MRML was initially designed as a means of separating | ||
+ | CBIR engines from their user interfaces. It is, however, also extensible | ||
+ | as the basis for standardized performance evaluation procedures. | ||
+ | Such a tool is essential for the formulation and implementation of | ||
+ | common benchmarks for CBIR. A common protocol can also bring new | ||
+ | dynamics to the CBIR field---it makes the development of new systems | ||
+ | faster and more efficient, and opens the door of the CBIR research | ||
+ | field to other disciplines such as Human-Computer Interaction. The | ||
+ | MRML specifications, as well as the first MRML-compliant applications, | ||
+ | are freely available and are introduced in this paper.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/VGTR00.02_MuellerWMuellerHMarchandPunSquireGiessVries.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/VGTR00.02_MuellerWMuellerHMarchandPunSquireGiessVries.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MMM2000a, | ||
+ | author = {Wolfgang M{\"u}ller and Henning M{\"u}ller and St{\'e}phane Marchand-Maillet | ||
+ | and Thierry Pun and David McG. Squire and Zoran Pe\u{c}enovi\'{c} | ||
+ | and Christoph Giess and Arjen P. de Vries}, | ||
+ | title = {{MRML}: A Communication Protocol for Content-Based Image Retrieval}, | ||
+ | booktitle = {International Conference on Visual Information Systems (Visual 2000)}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Lyon, France}, | ||
+ | month = {nov 2--4}, | ||
+ | abstract = {In this paper we introduce and describe the Multimedia Retrieval Markup | ||
+ | Language (MRML). This XML-based markup language is the basis for | ||
+ | an open communication protocol for content-based image retrieval | ||
+ | systems (CBIRSs). MRML was initially designed as a means of separating | ||
+ | CBIR engines from their user interfaces. It is, however, also extensible | ||
+ | as the basis for standardised performance evaluation procedures. | ||
+ | Such a tool is essential for the formulation and implementation of | ||
+ | common benchmarks for CBIR. A common protocol can also bring new | ||
+ | dynamics to the CBIR field --- it makes the development of new systems | ||
+ | faster and more efficient, and opens the door of the CBIR research | ||
+ | field to other disciplines such as Human-Computer Interaction. The | ||
+ | MRML specifications, as well as the first MRML-compliant applications, | ||
+ | are freely available and are introduced in this paper.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/MuellerWMuellerHMarchandPunSquireGiessVries_visual2000.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/MuellerWMuellerHMarchandPunSquireGiessVries_visual2000.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MMM2000d, | ||
+ | author = {Wolfgang M{\"u}ller and Henning M{\"u}ller and St{\'e}phane Marchand-Maillet | ||
+ | and Thierry Pun and David McG. Squire and Zoran Pecenovic and Christof | ||
+ | Giess and Arjen P. de Vries}, | ||
+ | title = {MRML: A communication protocol for content-based multimedia retrieval}, | ||
+ | booktitle = {Proposal, ISO/IEC JTC1/SC29/WG11, MPEG00/M6099, Int. Organiz. for | ||
+ | Standardization, Coding of Moving Pictures and Associated Audio}, | ||
+ | year = {2000}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Geneva}, | ||
+ | month = {May 30 - June 2} | ||
+ | } | ||
+ | @TECHREPORT{VG:MPV1999, | ||
+ | author = {Wolfgang M{\"u}ller and Zoran Pe\u{c}enovi\'{c} and Arjen P. de Vries | ||
+ | and David McG. Squire and Henning M{\"u}ller and Thierry Pun}, | ||
+ | title = {{MRML}: Towards an extensible standard for multimedia querying and | ||
+ | benchmarking (Draft Proposal)}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1999}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {99.04}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {October}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/VGTR99.04_WMuellerPecenovicdeVriesSquireHMuellerPun.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/VGTR99.04_WMuellerPecenovicdeVriesSquireHMuellerPun.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MPM2000, | ||
+ | author = {Wolfgang M{\"u}ller and Zoran Pecenovic and Henning M{\"u}ller and | ||
+ | St{\'e}phane Marchand-Maillet and Thierry Pun and David McG. Squire | ||
+ | and Arjen P. De Vries and Christoph Giess}, | ||
+ | title = {MRML: An Extensible Communication Protocol for Interoperability and | ||
+ | Benchmarking of Multimedia Information Retrieval Systems}, | ||
+ | booktitle = {SPIE Photonics East - Voice, Video, and Data Communications}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Boston, MA, USA}, | ||
+ | month = {nov 5--8}, | ||
+ | abstract = {While in the area of relational databases interoperability is ensured | ||
+ | by common communication protocols (e.g. ODBC/JDBC using SQL), Content | ||
+ | Based Image Retrieval Systems (CBIRS) and other multimedia retrieval | ||
+ | systems are lacking both a common query language and a common communication | ||
+ | protocol. Besides its obvious short term convenience, interoperability | ||
+ | of systems is crucial for the exchange and analysis of user data. | ||
+ | In this paper, we present and describe an extensible XML-based query | ||
+ | markup language, called MRML (Multimedia Retrieval Markup Language). | ||
+ | MRML is primarily designed so as to ensure interoperability between | ||
+ | different content based multimedia retrieval systems. Further, MRML | ||
+ | allows researchers to preserve their freedom in extending their system | ||
+ | as needed. MRML encapsulates multimedia queries in a way that enables | ||
+ | multimedia (MM) query languages, MM content descriptions, MM query | ||
+ | engines, and MM user interfaces to grow independently from each other, | ||
+ | reaching a maximum of interoperability while ensuring a maximum of | ||
+ | freedom for the developer. For benefiting from this, only a few simple | ||
+ | design principles have to be respected when extending MRML for one's | ||
+ | private needs. The design of extensions within the MRML framework | ||
+ | will be described in detail in the paper. MRML has been implemented | ||
+ | and tested for the CBIRS Viper, using the user interface SnakeCharmer. | ||
+ | Both are under GNU Public License and can be downloaded at http://viper.unige.ch/download/}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/MuellerWPecenovicMuellerHMarchandPunSquireDeVriesGiess_spie2000.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/MuellerWPecenovicMuellerHMarchandPunSquireDeVriesGiess_spie2000.pdf} | ||
+ | } | ||
+ | @TECHREPORT{VG:MSM1999a, | ||
+ | author = {Wolfgang M{\"u}ller and David McG. Squire and Henning M{\"u}ller | ||
+ | and Thierry Pun}, | ||
+ | title = {Hunting moving targets: an extension to {B}ayesian methods in multimedia | ||
+ | databases}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1999}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {99.03}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {July}, | ||
+ | abstract = {It has been widely recognised that the difference between the level | ||
+ | of abstraction of the formulation of a query (by example) and that | ||
+ | of the desired result (usually an image with certain semantics) calls | ||
+ | for the use of learning methods that try to bridge this gap. Cox | ||
+ | \emph{et al.}~have proposed a Bayesian method to learn the user's | ||
+ | preferences during each query. Cox \emph{et al.}\'s system, \texttt{PicHunter}, | ||
+ | is designed for optimal performance when the user is searching for | ||
+ | a fixed target image. The performance of the system was evaluated | ||
+ | using target testing, which ranks systems according to the number | ||
+ | of interaction steps required to find the target, leading to simple, | ||
+ | easily reproducible experiments. There are some aspects of image | ||
+ | retrieval, however, which are not captured by this measure. In particular, | ||
+ | the possibility of query drift (i.e.~a moving target) is completely | ||
+ | ignored. The algorithm proposed by Cox \emph{et al.}~does not cope | ||
+ | well with a change of target at a late query stage, because it is | ||
+ | assumed that user feedback is noisy, but consistent. In the case | ||
+ | of a moving target, however, the feedback is noisy \emph{and} inconsistent | ||
+ | with earlier feedback. In this paper we propose an enhanced Bayesian | ||
+ | scheme which selectively forgets inconsistent user feedback, thus | ||
+ | enabling both the program and the user to ``change their minds''. | ||
+ | The effectiveness of this scheme is demonstrated in moving target | ||
+ | tests on a database of heterogeneous real-world images.}, | ||
+ | keywords = {relevance feedback, query drift, target testing, Bayesian methods, | ||
+ | user modelling}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/VGTR99.03_MuellerSquireMuellerPun.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/VGTR99.03_MuellerSquireMuellerPun.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:MSM1999b, | ||
+ | author = {Wolfgang M{\"u}ller and David McG. Squire and Henning M{\"u}ller | ||
+ | and Thierry Pun}, | ||
+ | title = {Hunting moving targets: an extension to {B}ayesian methods in multimedia | ||
+ | databases}, | ||
+ | booktitle = {Multimedia Storage and Archiving Systems IV (VV02)}, | ||
+ | year = {1999}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | volume = {3846}, | ||
+ | series = {SPIE Proceedings}, | ||
+ | address = {Boston, Massachusetts, USA}, | ||
+ | month = {20--22~September}, | ||
+ | note = {(SPIE Symposium on Voice, Video and Data Communications)}, | ||
+ | abstract = {It has been widely recognised that the difference between the level | ||
+ | of abstraction of the formulation of a query (by example) and that | ||
+ | of the desired result (usually an image with certain semantics) calls | ||
+ | for the use of learning methods that try to bridge this gap. Cox | ||
+ | \emph{et al.}~have proposed a Bayesian method to learn the user's | ||
+ | preferences during each query. Cox \emph{et al.}\'s system, \texttt{PicHunter}, | ||
+ | is designed for optimal performance when the user is searching for | ||
+ | a fixed target image. The performance of the system was evaluated | ||
+ | using target testing, which ranks systems according to the number | ||
+ | of interaction steps required to find the target, leading to simple, | ||
+ | easily reproducible experiments. There are some aspects of image | ||
+ | retrieval, however, which are not captured by this measure. In particular, | ||
+ | the possibility of query drift (i.e.~a moving target) is completely | ||
+ | ignored. The algorithm proposed by Cox \emph{et al.}~does not cope | ||
+ | well with a change of target at a late query stage, because it is | ||
+ | assumed that user feedback is noisy, but consistent. In the case | ||
+ | of a moving target, however, the feedback is noisy \emph{and} inconsistent | ||
+ | with earlier feedback. In this paper we propose an enhanced Bayesian | ||
+ | scheme which selectively forgets inconsistent user feedback, thus | ||
+ | enabling both the program and the user to ``change their minds''. | ||
+ | The effectiveness of this scheme is demonstrated in moving target | ||
+ | tests on a database of heterogeneous real-world images.}, | ||
+ | keywords = {relevance feedback, query drift, target testing, Bayesian methods, | ||
+ | user modelling}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/MuellerWSquireMuellerHPun_msasIV.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/MuellerWSquireMuellerHPun_msasIV.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:CBMI03c, | ||
+ | author = {Henning M{\"}uller and Antoine Geissbuhler and St{\'e}phane Marchand-Maillet}, | ||
+ | title = {Extension to the Multimedia Retrieval Markup Language: A communication | ||
+ | protocol for content-based image retrieval}, | ||
+ | booktitle = {Proceedings of the 3rd International Workshop on Content-Based Multimedia | ||
+ | Indexing, CBMI'03}, | ||
+ | year = {2003}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Rennes, France}, | ||
+ | month = {September} | ||
+ | } | ||
+ | @TECHREPORT{VG:Nar1990, | ||
+ | author = {Philippe Narbel}, | ||
+ | title = {An analytical and critical review of shape-from-shading}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1990}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {90.04}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {October} | ||
+ | } | ||
+ | @TECHREPORT{VG:Nar1990a, | ||
+ | author = {Philippe Narbel}, | ||
+ | title = {Lo{G} zero-crossings and their limitations}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1990}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {90.05}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {October} | ||
+ | } | ||
+ | @MISC{VG:Nar1988, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Philippe Narbel}, | ||
+ | title = {Perception des formes: que faire de toutes ces lueurs, de toutes | ||
+ | ces ombres? {O}ui, qu'en faire? {L}a m\'ethode du Shape-from-shading}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {December}, | ||
+ | year = {1988} | ||
+ | } | ||
+ | @TECHREPORT{VG:NaP19, | ||
+ | author = {Philippe Narbel and Thierry Pun}, | ||
+ | title = {Journey through scale-space}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1989}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {89.01}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {October} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:NaP1989, | ||
+ | author = {Philippe Narbel and Thierry Pun}, | ||
+ | title = {Searching for resolution focusing: a journey through scale-spaces}, | ||
+ | booktitle = {1st SGAICO Conference, Computer Vision Workshop, Yverdon-Les-Bains, | ||
+ | Switzerland}, | ||
+ | year = {1989}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {October} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Pallotta04towards, | ||
+ | author = {Vincenzo Pallotta and Afzal Ballim and St{\'e}phane Marchand-Maillet | ||
+ | and Agnes Lisowska}, | ||
+ | title = {Towards Meeting Information Sytems: Meeting Knowledge Management}, | ||
+ | booktitle = {Proceedings of the International Conference on Enterprise Information | ||
+ | Sytems {(ICEIS 04)}}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Porto, Portugal} | ||
+ | } | ||
+ | @INPROCEEDINGS{Grave2003:HBM2003:DNIBCI, | ||
+ | author = {R. Grave de Peralta Menendez and S. Gonzalez Andino and J. Millan | ||
+ | and Thierry Pun}, | ||
+ | title = {Direct non-invasive brain computer interfaces}, | ||
+ | booktitle = {Human Brain Mapping}, | ||
+ | year = {2003}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {New York, USA}, | ||
+ | month = {June 18-22} | ||
+ | } | ||
+ | @PHDTHESIS{VG:Peir2000, | ||
+ | author = {Shelby Pereira}, | ||
+ | title = {Robust Digital Image Watermarking}, | ||
+ | school = {Computer Vision Group -CUI - University of Geneva}, | ||
+ | year = {2000}, | ||
+ | address = {Geneva, Switzerland}, | ||
+ | abstract = {Invisible Digital watermarks have been proposed as a method for discouraging | ||
+ | illicit copying and distribution of copyright material. While a myriad | ||
+ | of algorithms have appeared in recent years, a number of problems | ||
+ | remain. In this thesis we develop methods for robustly embedding | ||
+ | and extracting 60 to 100 bits of information from an image. These | ||
+ | bits can be used to link a buyer and a seller to a given image and | ||
+ | consequently be used for copyright protection. When embedding the | ||
+ | watermark, a fundamental tradeoff must be made between robustness, | ||
+ | visibility and capacity. Robustness refers to the fact that the watermark | ||
+ | must survive against attacks from potential pirates. Visibility refers | ||
+ | to the requirement that the watermark be imperceptible to the eye. | ||
+ | Finally, capacity refers to the amount of information that the watermark | ||
+ | must carry. We present 2 fundamentally different approaches. The | ||
+ | first approach is based on the Discrete Fourier Transform (DFT), | ||
+ | the magnitude of which is used for embedding bits. Affine transformations | ||
+ | on an image lead to corresponding affine transformations in the DFT | ||
+ | which suggests that the DFT can be used to recover watermarks which | ||
+ | have undergone such transformations. We propose the use of a template | ||
+ | consisting of peaks in the DFT domain. If the image is transformed, | ||
+ | the peaks are detected and the transformation is detected by solving | ||
+ | a point matching problem. In order to ensure that the watermark is | ||
+ | invisible, a noise visibility function is calculated in the spatial | ||
+ | domain and after the embedding is performed in the DFT domain, the | ||
+ | pixels are modulated in the spatial domain to ensure invisibility. | ||
+ | Our results indicate that the proposed method successfully recovers | ||
+ | watermarks from transformed images, but is relatively weak against | ||
+ | compression and cropping. In recent years it has been recognized | ||
+ | that embedding information in a transform domain leads to more robust | ||
+ | watermarks. A major difficulty in watermarking in a transform domain | ||
+ | lies in the fact that constraints on the allowable distortion at | ||
+ | any pixel are usually specified in the spatial domain. Consequently | ||
+ | the second approach consists of a general framework for optimizing | ||
+ | the watermark strength in the trans- form domain when the visibility | ||
+ | constraints are specified in the spatial domain. The main idea is | ||
+ | to structure the watermark embedding as a linear programming prob- | ||
+ | lem in which we wish to maximize the strength of the watermark subject | ||
+ | to a set of linear constraints on the pixel distortions as determined | ||
+ | by a masking function. We consider the special cases of embedding | ||
+ | in the DCT domain and wavelet domainusing the Haar wavelet and Daubechies | ||
+ | 4-tap filter in conjunction with a masking function based on a non-stationary | ||
+ | Gaussian model, but the algorithm is applicable to any combination | ||
+ | of transform and masking functions. Unfortunately the algorithm is | ||
+ | not applicable to the DFT since the computational complexity of global | ||
+ | transfor- mations is overwhelming. Our results indicate that the | ||
+ | proposed approach performs well against lossy compression such as | ||
+ | JPEG and other types of filtering which do not change the geometry | ||
+ | of the image, however at this time the watermark cannot be recovered | ||
+ | from images which have undergone an affine transformation. As a second | ||
+ | aspect of the thesis we also develop robust evaluation methods. This | ||
+ | consists of two parts. Firstly we develop a new approach for evaluating | ||
+ | watermark visibility based on the Watson metric. The results indicate | ||
+ | that the perceptual quality as measured by the Watson metric is consistently | ||
+ | more accurate than that provided by the typically used PSNR criterion. | ||
+ | We also define a new benchmark consisting of attacks which take into | ||
+ | account prior information about the watermark and the image. These | ||
+ | attacks are much more powerful than the ones available in other bench- | ||
+ | marking tools which do not use prior information, but rather perform | ||
+ | general image processing operations. Our results relative tothe proposed | ||
+ | benchmark indicate that the optimized non-linear embedding approach | ||
+ | we developed performs markedly better than existing commercial software | ||
+ | which suggests that future research should consist of pursuing these | ||
+ | lines rather than the linear additive watermarking paradigm dealt | ||
+ | with in the bulk of the literature.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/Pereira_thesis2000.pdf}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/Pereira_thesis2000.ps.gz}, | ||
+ | vgclass = {thesis}, | ||
+ | vgproject = {watermarking} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:POD1999, | ||
+ | author = {Shelby Pereira and Joe J. K. {{\'O}~Ruanaidh} and Fr{\'e}d{\'e}ric | ||
+ | Deguillaume and Gabriella Csurka and Thierry Pun}, | ||
+ | title = {Template based recovery of Fourier-based watermarks using log-polar | ||
+ | and log-log maps}, | ||
+ | booktitle = {IEEE Multimedia Systems 99, International Conference on Multimedia | ||
+ | Computing and Systems}, | ||
+ | year = {1999}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | volume = {1}, | ||
+ | pages = {870--874}, | ||
+ | address = {Florence, Italy}, | ||
+ | month = {7--11~June}, | ||
+ | abstract = {Digital watermarks have been proposed as a method for discouraging | ||
+ | illicit copying and distribution of copyrighted material. This paper | ||
+ | describes a method for the secure and robust copyright protection | ||
+ | of digital images. We present an approach for embedding a digital | ||
+ | watermark into an image using the fast Fourier transform. To this | ||
+ | watermark is added a template in the Fourier transform domain to | ||
+ | render the method robust against rotations and scaling, or aspect | ||
+ | ratio changes. We detail a new algorithm based on the log-polar or | ||
+ | log-log maps for the accurate and efficient recovery of the template | ||
+ | in a rotated and scaled image. We also present results which demonstrate | ||
+ | the robustness of the method against some common image processing | ||
+ | operations such as compression, rotation, scaling and aspect ratio | ||
+ | changes.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/PereiraORuanaidhDeguillaumeCsurkaPun_icmcs99.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/PereiraORuanaidhDeguillaumeCsurkaPun_icmcs99.pdf} | ||
+ | } | ||
+ | @ARTICLE{VG:PeP2000, | ||
+ | author = {Shelby Pereira and Thierry Pun}, | ||
+ | title = {An Iterative Template Matching Algorithm Using the Chirp-Z Transform | ||
+ | for Digital Image Watermarking}, | ||
+ | journal = {Pattern Recognition}, | ||
+ | year = {2000}, | ||
+ | volume = {33}, | ||
+ | pages = {173-175}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {1}, | ||
+ | month = {jan}, | ||
+ | abstract = {Digital watermarks have been proposed as a method for discouraging | ||
+ | illicit copying and distribution of copyrighted material. This paper | ||
+ | describes a method for the secure and robust copyright protection | ||
+ | of digital images. The key contribution lies in the development of | ||
+ | a fast iterative template matching algorithm based on log-log or | ||
+ | log-polar maps. The algorithm exploits the properties of the Chirp-Z | ||
+ | transform to obtain the accuracy needed in the detection of transformations | ||
+ | in realistic watermarking applications. Test results verify the robustness | ||
+ | of the method.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/PereiraPun_PR2000.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/PereiraPun_PR2000.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PeP2000a, | ||
+ | author = {Shelby Pereira and Thierry Pun}, | ||
+ | title = {A framework for optimal adaptive DCT watermarks}, | ||
+ | booktitle = {Tenth European Signal Processing Conference (EUSIPCO'2000)}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Tampere, Finland}, | ||
+ | month = {sep 5--8}, | ||
+ | abstract = {In this paper we address the problem of robustly embedding 64 bits | ||
+ | into an image while taking into account the HVS. The proposed method | ||
+ | is general in that any mask can be adopted. The main advantage of | ||
+ | the framework we present is that we demonstrate how to optimally | ||
+ | embed a watermark given the constraints imposed by the mask in the | ||
+ | spatial domain. This is in sharp contrast with the bulk of publications | ||
+ | which embed a watermark in the DCT domain and then truncate or modulate | ||
+ | in the spatial domain in order to satisfy masking con- straints. | ||
+ | The problem with these approaches is that spatial domain truncation | ||
+ | or modulation leads inevitably to the degradation of the watermark | ||
+ | in the DCT domain. Results indicate that our proposed approach is | ||
+ | robust against JPEG compression at a quality factor of 30 images | ||
+ | of size 64 by 64.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/PereiraPun_eusipco2000.pdf}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/PereiraPun_eusipco2000.ps.gz} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PeP1999, | ||
+ | author = {Shelby Pereira and Thierry Pun}, | ||
+ | title = {Fast robust template matching for affine resistant image watermarking}, | ||
+ | booktitle = {International Workshop on Information Hiding}, | ||
+ | year = {1999}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | volume = {LNCS 1768}, | ||
+ | series = {Lecture Notes in Computer Science}, | ||
+ | pages = {200--210}, | ||
+ | address = {Dresden, Germany}, | ||
+ | month = {29~September~--1~October}, | ||
+ | publisher = {Springer Verlag}, | ||
+ | abstract = {Digital watermarks have been proposed as a method for discouraging | ||
+ | illicit copying and distribution of copyrighted material. This paper | ||
+ | describes a method for the secure and robust copyright protection | ||
+ | of digital images. We present an approach for embedding a digital | ||
+ | watermark into an image using the Fourier transform. To this watermark | ||
+ | is added a template in the Fourier transform domain to render the | ||
+ | method robust against general linear transformations. We detail a | ||
+ | new algorithm for the accurate and efficient recovery of the template | ||
+ | in an image which has undergone a general affine transformation. | ||
+ | Furthermore we demonstrate how the template can be used as a tool | ||
+ | for asserting the presence of a watermark. We also systematically | ||
+ | evaluate the algorithm and present results which demonstrate the | ||
+ | robustness of the method against some common image processing operations | ||
+ | such as compression, rotation, scaling and aspect ratio changes.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/PereiraPun_wih99.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/PereiraPun_wih99.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:POP1999, | ||
+ | author = {Shelby Pereira and Joe J. K. {\'O}~Ruanaidh and Thierry Pun}, | ||
+ | title = {Secure robust digital watermarking using the {L}apped {O}rthogonal | ||
+ | {T}ransform}, | ||
+ | booktitle = {IS\&T/SPIE 11th Annual Symposium, Electronic Imaging '99: Security | ||
+ | and Watermarking of Multimedia Contents}, | ||
+ | year = {1999}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | editor = {Wah Wong, Ping and Edward J. Delp}, | ||
+ | volume = {3657}, | ||
+ | series = {SPIE Proceedings}, | ||
+ | pages = {21--30}, | ||
+ | address = {San Jose, California USA}, | ||
+ | month = {23--29~January}, | ||
+ | note = {Paper EI 3657-03 (Program on Multimedia Processing and Applications)}, | ||
+ | abstract = {Digital watermarks have been proposed as a method for discouraging | ||
+ | illicit copying and distribution of copyright material. One approach | ||
+ | to Transform Domain image watermarking is to divide the image into | ||
+ | separate blocks and compute the transform of each block. The watermark | ||
+ | is inserted in the transform domain and the inverse transform is | ||
+ | then computed. Such an approach is particularly effective against | ||
+ | JPEG compression where 8 x 8 blocks are used in conjunction with | ||
+ | the DCT. Using small blocks allows the watermark to be embedded adaptively | ||
+ | as a function of the luminance and texture. However for small block | ||
+ | sizes blocking artifacts are observed when the strength of the watermark | ||
+ | is increased. In order to circumvent this problem, we propose a new | ||
+ | approach based on Lapped Orthogonal Transforms (LOT) in which the | ||
+ | watermark is inserted adaptively into the LOT domain. Robustness | ||
+ | of the watermark to operations such as lossy compression is achieved | ||
+ | by using a spread spectrum signal which is added in the LOT domain. | ||
+ | The keys used to embed the spread spectrum signal are generated, | ||
+ | certified, authenticated and securely distributed using a public | ||
+ | key infrastructure containing an electronic copyright office and | ||
+ | a certification authority. In addition to the above we propose using | ||
+ | an invisible template to reverse the effects of rotation, rescaling | ||
+ | and cropping on a watermarked image. This separate invisible template | ||
+ | is based on the properties of the Fourier Transform. Finally, we | ||
+ | objectively evaluate the performance of the proposed algorithm in | ||
+ | order to demonstrate the robustness of the proposed technique with | ||
+ | respect to a number of common image processing operations including | ||
+ | JPEG compression, rotation, scaling and cropping.}, | ||
+ | keywords = {image processing, electronic commerce, pattern recognition}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/PereiraORuanaidhPun_eiswmc99.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/PereiraORuanaidhPun_eiswmc99.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PVM2001a, | ||
+ | author = {Shelby Pereira and Sviatoslav Voloshynovskiy and Maribel Madue{\~n}o | ||
+ | and St{\'e}phane Marchand-Maillet and Thierry Pun}, | ||
+ | title = {Second generation benchmarking and application oriented evaluation}, | ||
+ | booktitle = {Information Hiding Workshop}, | ||
+ | year = {2001}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Pittsburgh, PA, USA}, | ||
+ | month = {apr}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2001/PereiraVoloshynovskiyMaduenoMarchandPun_ihw2001.pdf}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2001/PereiraVoloshynovskiyMaduenoMarchandPun_ihw2001.ps.gz} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PVP2000, | ||
+ | author = {Shelby Pereira and Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {Optimized wavelet domain watermark embedding strategy using linear | ||
+ | programming}, | ||
+ | booktitle = {Wavelet Applications VII (part of SPIE AeroSense 2000)}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | editor = {Harold H. Szu and Martin Vetterli}, | ||
+ | address = {Orlando, Florida USA}, | ||
+ | month = {April 26--28}, | ||
+ | abstract = {Invisible Digital watermarks have been proposed as a method for discouraging | ||
+ | illicit copying and distribution of copyright material. In recent | ||
+ | years it has been recognized that embedding information in a transform | ||
+ | domain leads to more robust watermarks. In particular, several approaches | ||
+ | based on the Wavelet Transform have been proposed to address the | ||
+ | problem of image watermarking. The advantage of the wavelet transform | ||
+ | relative to the DFT or DCT is that it allows for localized watermarking | ||
+ | of the image. A major di culty, however, in watermarking in any transform | ||
+ | domain lies in the fact that constraints on the allowable distortion | ||
+ | at any pixel are speci ed in the spatial domain. In order to insert | ||
+ | an invisible watermark, the current trend has been to model the Human | ||
+ | Visual System (HVS) and specify a masking function which yields the | ||
+ | allowable distortion for any pixel. This complex function combines | ||
+ | contrast, luminance, color, texture and edges. The watermark is then | ||
+ | inserted in the transform domain and the inverse transform computed. | ||
+ | The watermark is nally adjusted to satisfy the constraints on the | ||
+ | pixel distortions. However this method is highly suboptimal since | ||
+ | it leads to irreversible losses at the embedding stage because the | ||
+ | watermark is being adjusted in the spatial domain with no care for | ||
+ | the consequences in the transform domain. The central contribution | ||
+ | of the paper is the proposal of an approach which takes into account | ||
+ | the spatial domain constraints in an optimal fashion. The main idea | ||
+ | is to structure the watermark embedding as a linear programming problem | ||
+ | in which we wish to maximize the strength of the watermark subject | ||
+ | to a set of linear constraints on the pixel distortions as determined | ||
+ | by amasking function. We consider the Haar wavelet and Daubechies | ||
+ | 4-tap filter in conjunction with a masking function based on a non-stationary | ||
+ | Gaussian model, but the algorithm is applicable to any combination | ||
+ | of transform and masking functions. Our results indicate that the | ||
+ | proposed approach performs well against lossy compression such as | ||
+ | JPEG and other types of filtering which do not change the geometry | ||
+ | of the image.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/PereiraVoloshynovskiyPun_spie2000.pdf}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/PereiraVoloshynovskiyPun_spie2000.ps.gz} | ||
+ | } | ||
+ | @ARTICLE{VG:PVP2001, | ||
+ | author = {Shelby Pereira and Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {Optimal transform domain watermark embedding via linear programming}, | ||
+ | journal = {Signal Processing, Special Issue: Information Theoretic Issues in | ||
+ | Digital Watermarking}, | ||
+ | year = {2001}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | note = {(to appear)}, | ||
+ | abstract = {Invisible Digital watermarks have been proposed as a method for discouraging | ||
+ | illicit copying and distribution of copyright material. In recent | ||
+ | years it has been recognized that embedding information in a transform | ||
+ | domain leads to mo re robust watermarks. A major difficulty inwatermarking | ||
+ | in a transform domain lies in the fact that constraints on the allowable | ||
+ | distortion at any pixel may be speci ed in the spatial domain. The | ||
+ | central contribution of the paper is the proposal of an approach | ||
+ | which takes into account spatial domain constraints in an optimal | ||
+ | fashion. The main idea is to structure the watermark embedding as | ||
+ | a linear programming problem in which we wish to maximize the strength | ||
+ | of the watermark subject to a set of lin- ear constraints on the | ||
+ | pixel distortions as determined by a masking function. We consider | ||
+ | the special cases of embedding in the DCT domain and wavelet domain | ||
+ | using the Haar wavelet and Daubechies 4-tap lter in conjunction with | ||
+ | a masking function based on a non-stationary Gaussian model, but | ||
+ | the algorithm is applicable to any combination of transform and masking | ||
+ | functions. Our results indicate that the proposed approach performs | ||
+ | well against lossy compression such as JPEG and other types of ltering | ||
+ | which do not change the geometry of the image.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2001/PereiraVoloshynovskiyPun_sigProc2001.pdf}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2001/PereiraVoloshynovskiyPun_sigProc2001.ps.gz} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PVP2000a, | ||
+ | author = {Shelby Pereira and Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {Effective channel coding for DCT watermarks}, | ||
+ | booktitle = {IEEE International Conference on Image Processing ICIP 2000}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Vancouver, Canada}, | ||
+ | month = {September 10--13}, | ||
+ | abstract = {We describe effective channel coding strategies which can be used | ||
+ | in conjunction with linear programming optimization techniques for | ||
+ | the embedding of robust perceptually adaptive DCT domain watermarks. | ||
+ | The main contributions lie in the proposal of a coding strategy based | ||
+ | on the magnitude of a DCT coefficient, the use of turbo codes for | ||
+ | effec-tive error correction, and finally the incorporation of JPEG | ||
+ | quantization tables at embedding.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/PereiraVoloshynovskiyPun_icip2000.pdf}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/PereiraVoloshynovskiyPun_icip2000.ps.gz} | ||
+ | } | ||
+ | @MISC{VG:PVP2000b, | ||
+ | vgclass = {patent}, | ||
+ | vgproject = {watermarking}, | ||
+ | author = {Shelby Pereira and Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {A method for generating and decoding image dependant watermarks}, | ||
+ | howpublished = {European Patent Application PCT/IB00/00494}, | ||
+ | month = {Filed April 20}, | ||
+ | year = {2000} | ||
+ | } | ||
+ | @INPROCEEDINGS{PerezFreire:MMSP2004, | ||
+ | author = {L. Perez-Freire and F. Perez-Gonzalez and Sviatoslav Voloshynovskiy}, | ||
+ | title = {Revealing the true achievable rates of scalar Costa scheme}, | ||
+ | booktitle = {IEEE International Workshop on Multimedia Signal Processing (MMSP)}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Siena, Italy}, | ||
+ | month = {September 29 - October 1}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2004/PerezFreirePerezGonzalezVoloshynovskiy_MMSP2004.pdf} | ||
+ | } | ||
+ | @MISC{VG:Per1988, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Ren{\'e} Perrier}, | ||
+ | title = {Labo {I}mage: conception et r\'ealisation d'un logiciel de morphologie | ||
+ | math\'ematique \`a niveaux de gris}, | ||
+ | howpublished = {Licence thesis (B.Sc.), University of Geneva}, | ||
+ | month = {July}, | ||
+ | year = {1988} | ||
+ | } | ||
+ | @MISC{VG:Per1997, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {watermarking}, | ||
+ | author = {Adrian Perrig}, | ||
+ | title = {A copyright protection environment for digital images}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {March}, | ||
+ | year = {1997}, | ||
+ | note = {(work conducted in collaboration with: r3 Security Engineering, Switzerland, | ||
+ | and the Operating Systems Laboratory, EPF-Lausanne, Switzerland)} | ||
+ | } | ||
+ | @TECHREPORT{VG:POR1997, | ||
+ | author = {Adrian Perrig and Joe {{\'O}~Ruanaidh} and Christian Rauber and Alexander | ||
+ | Herrigel and Thierry Pun}, | ||
+ | title = {The design of a digital watermarking application}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva and | ||
+ | {R3} Security Engineering}, | ||
+ | year = {1997}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {97.07}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {January} | ||
+ | } | ||
+ | @MISC{VG:Pet1997, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {dvp,cbir}, | ||
+ | author = {Lori Petrucci}, | ||
+ | title = {Interfaces d'archivage et de recherche pour la post-production de | ||
+ | documents vid\'eo}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {October}, | ||
+ | year = {1997} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PHR2000, | ||
+ | author = {Lori Petrucci and Eric Harth and Patrick Roth and Andr{\'e} Assimacopoulos | ||
+ | and Thierry Pun}, | ||
+ | title = {{WebSound}: a generic {W}eb sonification tool, and its application | ||
+ | to an auditory {W}eb browser for blind and visually impaired users}, | ||
+ | booktitle = {Proceedings of the Sixth International Conference on Auditory Display | ||
+ | (ICAD 2000)}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {abweb}, | ||
+ | month = {2--5~apr}, | ||
+ | abstract = {The inherent visual nature of Internet browsers makes the Web inaccessible | ||
+ | to the visually impaired. Although several non-visual browsers have | ||
+ | been developed, they usually transform the visual content of HTML | ||
+ | documents into textual information only, that can be rendered by | ||
+ | a text-to-speech converter or a Braille device. The loss of spatial | ||
+ | layout and of textual attributes should be avoided since they often | ||
+ | bear visually important information. Moreover, typical non-visual | ||
+ | Internet browsers do not allow visually impaired and sighted individuals | ||
+ | to easily work together using the same environment. This paper presents | ||
+ | WebSound, a new generic Web sonification tool and its application | ||
+ | to a 3D audio augmented Internet browser (Internet Explorer 5.0) | ||
+ | developed by the Computer Vision Group at the University of Geneva.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/PetrucciHarthRothAssimacopoulosPun_icad2000.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PHR2000a, | ||
+ | author = {Lori Petrucci and Eric Harth and Patrick Roth and Andr{\'e} Assimacopoulos | ||
+ | and Thierry Pun}, | ||
+ | title = {{WebSound}: a generic {W}eb sonification tool allowing {HCI} researchers | ||
+ | to dynamically create new access modalities}, | ||
+ | booktitle = {Proceedings of the Conference on Human Factors in Computing Systems | ||
+ | (CHI 2000)}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {abweb}, | ||
+ | month = {1--6~apr}, | ||
+ | abstract = {The World Wide Web (WWW) has recently become the main source of digital | ||
+ | information accessible everywhere and by everyone. Nevertheless, | ||
+ | the inherent visual nature of Internet browsers makes the Web inaccessible | ||
+ | to the visually impaired. To solve this problem, non-visual browsers | ||
+ | have been developed. One of the new problems, however, with those | ||
+ | non-visual browsers is that they often transform the visual content | ||
+ | of HTML documents into textual information only, that can be restituted | ||
+ | by a text-to-speech converter or a Braille device. The loss of spatial | ||
+ | layout, and textual attributes such as boldface, italic, underline, | ||
+ | color or even size should be avoided since they often bear visually | ||
+ | important information. Moreover, typical non-visual Internet browsers | ||
+ | do not allow visually impaired and sighted individuals to easily | ||
+ | work together using the same environment. These new problems have | ||
+ | to be solved with new alternative non-visual display techniques. | ||
+ | This paper presents WebSound, a new generic Web sonification tool | ||
+ | and its application to a 3D audio augmented Internet browser (Internet | ||
+ | Explorer 5.0) developed at the University of Geneva.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/PetrucciHarthRothAssimacopoulosPun_chi2000.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PRA1999, | ||
+ | author = {Lori Petrucci and Patrick Roth and Andre Assimacopoulos and Thierry | ||
+ | Pun}, | ||
+ | title = {An audio browser for increasing access to World Wide Web sites for | ||
+ | blind and visually impaired computer users}, | ||
+ | booktitle = {8th International Conference on Human-Computer Interaction, HCI'99}, | ||
+ | year = {1999}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {abweb}, | ||
+ | address = {Munich, Germany}, | ||
+ | month = {22--27~August} | ||
+ | } | ||
+ | @MISC{VG:Pfu2001, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {viper}, | ||
+ | author = {Thomas Pfund}, | ||
+ | title = {Cr\'eation D'une Interface Web Dynamique Pour L'annotation D'images}, | ||
+ | howpublished = {Licence thesis (BSc), University of Geneva}, | ||
+ | month = {October}, | ||
+ | year = {2001}, | ||
+ | url = {http://viper.unige.ch/annotate} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PMM2002, | ||
+ | author = {Thomas Pfund and St{\'e}phane Marchand-Maillet}, | ||
+ | title = {A Dynamic Multimedia Annotation Tool}, | ||
+ | booktitle = {Proccedings of {SPIE} Photonics West, Electronic Imaging 2002, Internet | ||
+ | Imaging {III}}, | ||
+ | year = {2002}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | editor = {G. Beretta and R. Schettini Eds}, | ||
+ | address = {San Jose, USA} | ||
+ | } | ||
+ | @INPROCEEDINGS{Pignat:2007:fMRI, | ||
+ | author = {J.-M. Pignat and Oleksiy Koval and Sviatoslav Voloshynovskiy and | ||
+ | Thierry Pun}, | ||
+ | title = {From non-stationary Gaussian modelling to independent component analysis: | ||
+ | an fMRI study}, | ||
+ | booktitle = {Lemanic-Neuroscience Annual Meeting}, | ||
+ | year = {2007}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Les Diablerets, Switzerland}, | ||
+ | month = {September 14--15}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.08.29} | ||
+ | } | ||
+ | @INPROCEEDINGS{Pignat:Brain2005:NGSPMFD, | ||
+ | author = {J.-M. Pignat and Sviatoslav Voloshynovskiy and Oleksiy Koval and | ||
+ | V. Ibanez and Thierry Pun}, | ||
+ | title = {Non-stationary Gaussian spatio-temporal modeling of fMRI data}, | ||
+ | booktitle = {Brain'05 {\&} BrainPET'05, XXIInd International Symposium on Cerebral | ||
+ | Blood Flow, Metabolism, and Function and VIIth International Conference | ||
+ | on Quantification of Brain Function with PET, June 7-11, 2005, Vrije | ||
+ | Universiteit Amsterdam, The Netherlands}, | ||
+ | year = {2005}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {bmi} | ||
+ | } | ||
+ | @INPROCEEDINGS{Pignat:Diablerets2004:NGSPMFD, | ||
+ | author = {J.-M. Pignat and Sviatoslav Voloshynovskiy and Oleksiy Koval and | ||
+ | V. Ibanez and Thierry Pun}, | ||
+ | title = {Non-stationary Gaussian spatio-temporal modeling of fMRI data}, | ||
+ | booktitle = {First Meeting of the Lemanic Neuroscience Programs, UniGe/UNIL Doctoral | ||
+ | School in Neuroscience and the EPFL Doctoral Program}, | ||
+ | year = {2004}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Les Diablerets, Switzerland}, | ||
+ | month = {27-28 September} | ||
+ | } | ||
+ | @MISC{VG:Pin1994, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Nicolas Pinaud}, | ||
+ | title = {Traitement d'images bas-niveaux: interfa\c cage entre cam\'era couleur, | ||
+ | carte d'acquisition Matrox et logiciel de vision par ordinateur {KBV}ision}, | ||
+ | howpublished = {Licence thesis (B.Sc.), University of Geneva}, | ||
+ | month = {May}, | ||
+ | year = {1994} | ||
+ | } | ||
+ | @ARTICLE{Pingault2003, | ||
+ | author = {M. Pingault and E. Bruno and D. Pellerin}, | ||
+ | title = {A Robust Multiscale B-spline Function Decomposition Process to Motion | ||
+ | Transparency Estimation}, | ||
+ | journal = {IEEE Transactions on Image Processing }, | ||
+ | year = {2003}, | ||
+ | volume = {12}, | ||
+ | pages = {1416- 1426}, | ||
+ | number = {11}, | ||
+ | month = {November}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.10.09}, | ||
+ | url = {http://ieeexplore.ieee.org/xpl/abs_free.jsp?isNumber=27803\&prod=JNL\&arnumber=1240108\&arSt=+1416\&ared=+1426\&arAuthor=+Pingault,+M.;++Bruno,+E.;++Pellerin,+D.\&arNumber=1240108\&a_id0=1240098\&a_id1=1240099\&a_id2=1240100\&a_id3=1240101\&a_id4=1240102\&a_id5=1240103\&a_id6=1240104\&a_id7=1240105\&a_id8=1240106\&a_id9=1240107\&a_id10=1240108\&a_id11=1240109\&count=12} | ||
+ | } | ||
+ | @MISC{VG:Pin1991, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Sujiva Pinnagoda}, | ||
+ | title = {Vision par ordinateur: {E}tude et d\'etection des propri\'et\'es | ||
+ | non-accidentelles}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {December}, | ||
+ | year = {1991} | ||
+ | } | ||
+ | @ARTICLE{VG:PVSHL2001, | ||
+ | author = {I. Prudyus and Sviatoslav Voloshynovskiy and A. Synyavskyy and T. | ||
+ | Holotyak and L. Lazko}, | ||
+ | title = { Generalized radar/radiometry imaging problems }, | ||
+ | journal = { Journal of Telecommunications and Information Technology }, | ||
+ | year = {2001}, | ||
+ | volume = {4}, | ||
+ | pages = {15-20}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2001/GeneralizedRadarRadiometryImagingProblems.pdf} | ||
+ | } | ||
+ | @MISC{VG:Pug2001, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {watermarking}, | ||
+ | author = {Laurent Pugin}, | ||
+ | title = {Superposition de Partitions Muicales}, | ||
+ | howpublished = {Licence thesis (BSc), University of Geneva}, | ||
+ | month = {November}, | ||
+ | year = {2001} | ||
+ | } | ||
+ | @INCOLLECTION{VG:Pun1992, | ||
+ | author = {Thierry Pun}, | ||
+ | title = {Electromagnetic models for perceptual grouping}, | ||
+ | booktitle = {Advances in Machine Vision: Strategies and Applications}, | ||
+ | publisher = {World Scientific Publishing Co.}, | ||
+ | year = {1992}, | ||
+ | editor = {C. Archibald and E. Petriu}, | ||
+ | pages = {129--149}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/92/Pun_MachVis_EMGrp.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/92/Pun_MachVis_EMGrp.pdf}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Pun1995, | ||
+ | author = {Thierry Pun}, | ||
+ | title = {De la reconnaissance des formes \`a la vision artificielle}, | ||
+ | booktitle = {La Relation \`a l'Environnement: des R\'eseaux Informatiques aux | ||
+ | R\'eseaux Biologiques}, | ||
+ | year = {1995}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {23--24}, | ||
+ | address = {Centre d'Ecologie Humaine et des Sciences de l'Environnement, Gen\`eve, | ||
+ | Switzerland}, | ||
+ | month = {March} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Pun1994, | ||
+ | author = {Thierry Pun}, | ||
+ | title = {Vision et cybern\'etique}, | ||
+ | booktitle = {Symposium de Neuro-ophtalmologie et de R\'eadaptation pour D\'eficients | ||
+ | Visuels, Gen\`eve, Switzerland}, | ||
+ | year = {1994}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {April} | ||
+ | } | ||
+ | @ARTICLE{VG:Pun1993, | ||
+ | author = {Thierry Pun}, | ||
+ | title = {2{D} and 3{D} imaging in medicine}, | ||
+ | journal = {Physica Medica}, | ||
+ | year = {1993}, | ||
+ | volume = {9}, | ||
+ | pages = {127--134}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {2} | ||
+ | } | ||
+ | @ARTICLE{VG:Pun1993a, | ||
+ | author = {Thierry Pun}, | ||
+ | title = {Robotique agricole: Op\'eration Patate, ``{G}eneva Vision System''}, | ||
+ | journal = {Cahiers de la Facult\'e des Sciences, Universit\'e de Gen\`eve}, | ||
+ | year = {1993}, | ||
+ | vgclass = {otherjournals}, | ||
+ | vgproject = {unspecified} | ||
+ | } | ||
+ | @MISC{Pun92b, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Thierry Pun}, | ||
+ | title = {Robotique agricole: Op\'eration Patate}, | ||
+ | howpublished = {{\em Geneva Vision System}, Cahiers de la Facult\'e des Sciences, | ||
+ | Universit\'e de Gen\`eve}, | ||
+ | year = {1992} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Pun1992a, | ||
+ | author = {Thierry Pun}, | ||
+ | title = {2{D} and 3{D} graphical methods: applications in medical imaging}, | ||
+ | booktitle = {4th International Conference on Applications of Physics in Medicince | ||
+ | and Biology - Advanced Detectors for Medical Imaging, Trieste, Italy}, | ||
+ | year = {1992}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {September} | ||
+ | } | ||
+ | @ARTICLE{VG:Pun1991, | ||
+ | author = {Thierry Pun}, | ||
+ | title = {How to keep in touch electronically?}, | ||
+ | journal = {{IAPR} Newsletter}, | ||
+ | year = {1991}, | ||
+ | volume = {14}, | ||
+ | vgclass = {otherjournals}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {1} | ||
+ | } | ||
+ | @ARTICLE{VG:Pun1991a, | ||
+ | author = {Thierry Pun}, | ||
+ | title = {Scientific communications within {SGAICO}}, | ||
+ | journal = {SI-Information, Bulletin of the Swiss Association for Computer Science}, | ||
+ | year = {1991}, | ||
+ | volume = {31}, | ||
+ | pages = {7--8}, | ||
+ | vgclass = {otherjournals}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {May} | ||
+ | } | ||
+ | @ARTICLE{VG:Pun1991b, | ||
+ | author = {Thierry Pun}, | ||
+ | title = {Computer interpretation of complex tridimensional scenes, with application | ||
+ | to the visual guidance of industrial robots}, | ||
+ | journal = {SI-Information, Bulletin of the Swiss Association for Computer Science}, | ||
+ | year = {1991}, | ||
+ | vgclass = {otherjournals}, | ||
+ | vgproject = {unspecified}, | ||
+ | note = {(abstract)} | ||
+ | } | ||
+ | @TECHREPORT{VG:Pun1990, | ||
+ | author = {Thierry Pun}, | ||
+ | title = {The {G}eneva Vision System: modules, integration and primal access}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1990}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {90.06}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {December} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Pun1989, | ||
+ | author = {Thierry Pun}, | ||
+ | title = {Les m\'ethodes classiques de l'analyse d'images en vision artificielle}, | ||
+ | booktitle = {Intelligence Artificielle et Robotique}, | ||
+ | year = {1989}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {147--161}, | ||
+ | month = {June}, | ||
+ | organization = {DIP-Valais and Dalle Molle Foundation} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Pun1989a, | ||
+ | author = {Thierry Pun}, | ||
+ | title = {Low-level vision: some principles, paradigms and issues}, | ||
+ | booktitle = {1st SGAICO Conference, Computer Vision Workshop, Yverdon-Les-Bains, | ||
+ | Switzerland}, | ||
+ | year = {1989}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {October} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Pun1988, | ||
+ | author = {Thierry Pun}, | ||
+ | title = {Vision artificielle: l'apport des m\'ethodes classiques}, | ||
+ | booktitle = {Journ\'ees d'Intelligence artificielle et robotique, Sion, Switzerland}, | ||
+ | year = {1988}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {November}, | ||
+ | organization = {DIP-Valais and Dalle Molle Foundation} | ||
+ | } | ||
+ | @ARTICLE{VG:Pun1988a, | ||
+ | author = {Thierry Pun}, | ||
+ | title = {Le Laboratoire Image du Centre universitaire d'informatique ({CUI}): | ||
+ | un environnement de stations de travail pour l'enseignement en traitement | ||
+ | d'images et infographie}, | ||
+ | journal = {Informatique-Informations}, | ||
+ | year = {1988}, | ||
+ | volume = {2}, | ||
+ | pages = {11--12}, | ||
+ | vgclass = {otherjournals}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {January}, | ||
+ | note = {Geneva} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Pun1988b, | ||
+ | author = {Thierry Pun}, | ||
+ | title = {Current activities in the {AI} and {V}ision group of the {U}niversity | ||
+ | of {G}eneva}, | ||
+ | booktitle = {{SGAICO} - Swiss Group of {AI} and Cognitive Sciences Annual Conference | ||
+ | on Artificial Intelligence in Manufacturing, Assembly, and Robotics, | ||
+ | Bern}, | ||
+ | year = {1988}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {October}, | ||
+ | note = {(written in cooperation with the researchers of the group)} | ||
+ | } | ||
+ | @TECHREPORT{BMI:0501, | ||
+ | author = {Thierry Pun and Teodor Iuilian Alecu and Guillaume Chanel and Jullien | ||
+ | Kronegg and Sviatoslav Voloshynovskiy}, | ||
+ | title = {Brain-computer interaction research at the Computer Vision and Multimedia | ||
+ | Laboratory, University of Geneva}, | ||
+ | institution = {Computer Vision and Multimedia Laboratory, Computing Centre, University | ||
+ | of Geneva}, | ||
+ | year = {2005}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {bmi}, | ||
+ | number = {05.01}, | ||
+ | address = {Rue G\'en\'eral Dufour, 24, CH-1211, Geneva, Switzerland} | ||
+ | } | ||
+ | @INPROCEEDINGS{Pun:BCI:RBCI-CVML, | ||
+ | author = {Thierry Pun and Teodor Iulian Alecu and Guillaume Chanel and Julien | ||
+ | Kronegg and Sviatoslav Voloshynovskiy}, | ||
+ | title = {Research in Brain-computer interaction, Multimodal Interaction Group, | ||
+ | Computer Vision and Multimedia Laboratory, University of Geneva}, | ||
+ | booktitle = {BCI 2005, Brain-Computer Interface Technology: Third International | ||
+ | Meeting}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Rensselaerville, NY, USA}, | ||
+ | month = {June 14--19} | ||
+ | } | ||
+ | @TECHREPORT{Pun:TechRep:RBCI-CVML, | ||
+ | author = {Thierry Pun and Teodor Iulian Alecu and Guillaume Chanel and Julien | ||
+ | Kronegg and Sviatoslav Voloshynovskiy}, | ||
+ | title = {Research in Brain-computer interaction, Multimodal Interaction Group, | ||
+ | Computer Vision and Multimedia Laboratory, University of Geneva}, | ||
+ | institution = {Technical report TR0501, Computer Science Department, University | ||
+ | of Geneva}, | ||
+ | year = {2005}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {bmi}, | ||
+ | number = {05.01}, | ||
+ | month = {June} | ||
+ | } | ||
+ | @ARTICLE{Pun:NSRE:BCI-CVML, | ||
+ | author = {Thierry Pun and Teodor Iulian Alecu and Guillaume Chanel and Sviatoslav | ||
+ | Voloshynovskiy}, | ||
+ | title = {Brain-computer interaction research at the Computer Vision and Multimedia | ||
+ | Laboratory, University of Geneva}, | ||
+ | journal = {IEEE transactions on neural systems and rehabilitation engineering, | ||
+ | Special Issue on Brain-Computer Interaction}, | ||
+ | year = {2006}, | ||
+ | volume = {14}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | number = {2}, | ||
+ | month = {June} | ||
+ | } | ||
+ | @INPROCEEDINGS{PuA98, | ||
+ | author = {Thierry Pun and Andr{\'e} Assimacopoulos}, | ||
+ | title = {{ABW}eb: Active audio Internet browser for visually impaired and | ||
+ | blind users}, | ||
+ | booktitle = {Proceedings of the Conference of the Swiss Priority Programme on | ||
+ | Information and Communication Structures (SPP ICS)}, | ||
+ | year = {1998}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {abweb}, | ||
+ | address = {Irchel Campus, Z\"urich University, Z\"urich}, | ||
+ | month = {13~July} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PAP2000, | ||
+ | author = {Thierry Pun and Andr{\'e} Assimacopoulos and Lori Petrucci and Patrick | ||
+ | Roth}, | ||
+ | title = {{ABW}eb: Active audio Internet browser for visually impaired and | ||
+ | blind users}, | ||
+ | booktitle = {SPP-ICS Closing Conference, Swiss Priority Program on Information | ||
+ | and Communication Structures}, | ||
+ | year = {2000}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {abweb}, | ||
+ | pages = {97-99}, | ||
+ | address = {Fribourg, Switzerland}, | ||
+ | month = {mar 15} | ||
+ | } | ||
+ | @ARTICLE{VG:PAP1999, | ||
+ | author = {Thierry Pun and Andr{\'e} Assimacopoulos and Lori Petrucci and Patrick | ||
+ | Roth}, | ||
+ | title = {{AB-Web}: {A}ctive audio Internet browser for visually impaired and | ||
+ | blind users}, | ||
+ | journal = {Informatik - Informatique, Swiss Informaticians Society}, | ||
+ | year = {1999}, | ||
+ | pages = {45--46}, | ||
+ | vgclass = {otherjournals}, | ||
+ | vgproject = {abweb}, | ||
+ | number = {5}, | ||
+ | month = {October}, | ||
+ | abstract = {In the Internet world, the widespread use of graphical user interfaces | ||
+ | (GUIs) increasingly bars visually handicapped people from accessing | ||
+ | digital information. In this context our project aims at providing | ||
+ | sight handicapped people with alternative access modalities to various | ||
+ | types of GUIs and graphic intensive programs, in order for instance | ||
+ | to facilitate usage of Web services.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/PunAssimacopoulosPetrucciRoth_informatik.pdf}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/PunAssimacopoulosPetrucciRoth_informatik.ps.gz} | ||
+ | } | ||
+ | @MISC{VG:PuB1993, | ||
+ | vgclass = {otherjournals}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Thierry Pun and C. Baur}, | ||
+ | title = {Interpr\'etation par ordinateur de sc\`enes tridimensionnelles complexes, | ||
+ | avec application au guidage visuel de robots industriels}, | ||
+ | howpublished = {Press release}, | ||
+ | month = {October}, | ||
+ | year = {1993} | ||
+ | } | ||
+ | @ARTICLE{VG:PuB1990, | ||
+ | author = {Thierry Pun and E. Blake}, | ||
+ | title = {Relationships between image synthesis and analysis: towards unification?}, | ||
+ | journal = {Computer Graphics Forum}, | ||
+ | year = {1990}, | ||
+ | volume = {9}, | ||
+ | pages = {149--163}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {2}, | ||
+ | month = {July}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/90/PunBl_CGF_Common.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/90/PunBl_CGF_Common.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PBM1994, | ||
+ | author = {Thierry Pun and Jean-Marc Bost and Ruggero Milanese and Christian | ||
+ | Rauber and Serguei Startchik}, | ||
+ | title = {Selecting relevant information and delaying irrelevant data for objects | ||
+ | recognition}, | ||
+ | booktitle = {AAAI Fall Symposium Series, Relevance Workshop, New Orleans, Louisiana}, | ||
+ | year = {1994}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {168--172}, | ||
+ | month = {November}, | ||
+ | publisher = {AAAI Press}, | ||
+ | url = {ftp://cui.unige.ch/PUBLIC/vision/papers/rauber/94.11.AAAIpaper.ps.Z} | ||
+ | } | ||
+ | @TECHREPORT{VG:PBM1994a, | ||
+ | author = {Thierry Pun and Jean-Marc Bost and Ruggero Milanese and Christian | ||
+ | Rauber and Serguei Startchik}, | ||
+ | title = {Selecting relevant information and delaying irrelevant data for objects | ||
+ | recognition}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1994}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {94.03}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {March}, | ||
+ | url = {ftp://cui.unige.ch/PUBLIC/vision/papers/rauber/94.03.Report.ps.Z} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PuB1989, | ||
+ | author = {Thierry Pun and Pierre-Yves Burgi}, | ||
+ | title = {Perceptual grouping of image primitives using a potential and field | ||
+ | approach}, | ||
+ | booktitle = {6th Scandinavian Conference on Image Analysis, Oulu, Finland}, | ||
+ | year = {1989}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {317--324}, | ||
+ | month = {June}, | ||
+ | key = {SCIA'89} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PuD1992, | ||
+ | author = {Thierry Pun and J.-D. Dessimoz}, | ||
+ | title = {Computer interpretation of complex tridimensional scenes, with application | ||
+ | to the visual guidance of industrial robots}, | ||
+ | booktitle = {National Research Program NFP/PNR 23, Third Program Status Report, | ||
+ | Bern, Switzerland}, | ||
+ | year = {1992}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {July} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PuD1991, | ||
+ | author = {Thierry Pun and J.-D. Dessimoz}, | ||
+ | title = {Computer interpretation of complex tridimensional scenes, with application | ||
+ | to the visual guidance of industrial robots}, | ||
+ | booktitle = {National Research Program NFP/PNR 23, Second Program Status Report, | ||
+ | Bern, Switzerland}, | ||
+ | year = {1991}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {July} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PuD1990, | ||
+ | author = {Thierry Pun and J.-D. Dessimoz}, | ||
+ | title = {Computer interpretation of complex tridimensional scenes, with application | ||
+ | to the visual guidance of industrial robots}, | ||
+ | booktitle = {National Research Program NFP/PNR 23, First Program Status Report, | ||
+ | Bern, Switzerland}, | ||
+ | year = {1990}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {June} | ||
+ | } | ||
+ | @INCOLLECTION{VG:PuG1995, | ||
+ | author = {Thierry Pun and Catherine De Garrini}, | ||
+ | title = {Cybern\'etique et vision par ordinateur}, | ||
+ | booktitle = {Le D\'eficit Visuel, de la Neurophysiologie \`a la Pratique de la | ||
+ | R\'eadaptation}, | ||
+ | publisher = {Masson}, | ||
+ | year = {1995}, | ||
+ | editor = {A. B. Safran and Andr{\'e} Assimacopoulos}, | ||
+ | pages = {213--224}, | ||
+ | address = {Paris, France}, | ||
+ | url = {ftp://cui.unige.ch/PUBLIC/vision/papers/degarrin/95.05.ophtalmo.ps.Z}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified} | ||
+ | } | ||
+ | @ARTICLE{VG:PGR1994, | ||
+ | author = {Thierry Pun and G. Gerig and O. S. Ratib}, | ||
+ | title = {Image analysis and computer vision in medicine}, | ||
+ | journal = {Computerized Medical Imaging and Graphics}, | ||
+ | year = {1994}, | ||
+ | volume = {18}, | ||
+ | pages = {85--96}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {2}, | ||
+ | note = {(Special Issue: Multimedia Techniques in the Medical Environment)}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/94/PunGR_CMIG_CVMedic.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/94/PunGR_CMIG_CVMedic.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PGL1993, | ||
+ | author = {Thierry Pun and Sylvia Gil and Marc Lefebvre and Ruggero Milanese | ||
+ | and C. Baur and M.-A. Glassey and E. Natonek and C. Burckhardt and | ||
+ | J.-D. Dessimoz}, | ||
+ | title = {Computer interpretation of complex tridimensional scenes, with application | ||
+ | to the visual guidance of industrial robots}, | ||
+ | booktitle = {Proceedings Symposium on Artificial Intelligence and Robotics, Z\"urich, | ||
+ | Switzerland}, | ||
+ | year = {1993}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | editor = {R. Bless}, | ||
+ | series = {National Research Program NFP/PNR 23}, | ||
+ | pages = {85--99}, | ||
+ | month = {October} | ||
+ | } | ||
+ | @INPROCEEDINGS{PuH98, | ||
+ | author = {Thierry Pun and Alexander Herrigel}, | ||
+ | title = {Krypict: a software environment for copyrighting, authenticating, | ||
+ | archiving and retrieving pictorial documents in multimedia databases}, | ||
+ | booktitle = {Proceedings of the Conference of the Swiss Priority Programme on | ||
+ | Information and Communication Structures (SPP ICS)}, | ||
+ | year = {1998}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Irchel Campus, Z\"urich University, Z\"urich}, | ||
+ | month = {13~July} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PHT2000, | ||
+ | author = {Thierry Pun and Alexander Herrigel and P. Tschudin}, | ||
+ | title = {Krypict: a software environment for copyrighting, authenticating, | ||
+ | archiving and retrieving pictorial documents in multimedia databases}, | ||
+ | booktitle = {SPP-ICS Closing Conference, Swiss Priority Program on Information | ||
+ | and Communication Structures}, | ||
+ | year = {2000}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {watermarking}, | ||
+ | pages = {82-85}, | ||
+ | address = {Fribourg, Switzerland}, | ||
+ | month = {mar 15} | ||
+ | } | ||
+ | @ARTICLE{VG:PHT1999, | ||
+ | author = {Thierry Pun and Alexander Herrigel and Peter Tschudin}, | ||
+ | title = {{K}ry{P}ict: a software environment for copyrighting, authenticating, | ||
+ | archiving and retrieving pictorial documents in multimedia databases}, | ||
+ | journal = {Informatik - Informatique, Swiss Informaticians Society}, | ||
+ | year = {1999}, | ||
+ | pages = {26--27}, | ||
+ | vgclass = {otherjournals}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {2}, | ||
+ | month = {April} | ||
+ | } | ||
+ | @ARTICLE{VG:PHA1988, | ||
+ | author = {Thierry Pun and D. Hochstrasser and R. Appel and M. Funk and V. Villars-Augsburger | ||
+ | and C. Pellegrini}, | ||
+ | title = {Computerized classification of two-dimensional gel electrophoretograms | ||
+ | by correspondence analysis and ascendant hierarchical clustering}, | ||
+ | journal = {Applied and Theoretical Electrophoresis}, | ||
+ | year = {1988}, | ||
+ | volume = {1}, | ||
+ | pages = {3--9}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {1} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PHP1988, | ||
+ | author = {Thierry Pun and D. Hochstrasser and Christian Pellegrini}, | ||
+ | title = {Correspondance analysis and hierarchical classification of complex | ||
+ | images: application to two-dimensional gel electrophoretograms}, | ||
+ | booktitle = {{EUSIPCO} 88, 4th European Signal Processing Conference, Grenoble, | ||
+ | France}, | ||
+ | year = {1988}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {September}, | ||
+ | note = {(also in Signal Processing IV, theories and applications, J. L. Lacoume, | ||
+ | A. Chehikian, N. Martin and J. Malbos, Eds., North-Holland, 1988.)} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PLG1991, | ||
+ | author = {Thierry Pun and Marc Lefebvre and Sylvia Gil and Denis Brunet and | ||
+ | Jean-Daniel Dessimoz and Paul Gugerli}, | ||
+ | title = {The {P}otato {O}peration: computer vision for agricultural robotics}, | ||
+ | booktitle = {Machine Vision Architectures, Integration and Applications}, | ||
+ | year = {1991}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | editor = {Bruce G. Batchelor and Michael J. Chen and Frederick M. Waltz}, | ||
+ | volume = {1615}, | ||
+ | series = {SPIE Proceedings}, | ||
+ | pages = {320--331}, | ||
+ | address = {Boston, USA}, | ||
+ | month = {November}, | ||
+ | note = {(SPIE Conference on Advances in Intelligent Robotic Systems)}, | ||
+ | abstract = {Each year at harvest time millions of seed potatoes are checked for | ||
+ | the presence of viruses by means of an Elisa test. The Potato Operation | ||
+ | aims at automatizing the potato manipulation and pulp sampling procedure, | ||
+ | starting from bunches of harvested potatoes and ending with the deposit | ||
+ | of potato pulp into Elisa containers. Automatizing these manipulations | ||
+ | addresses several issues, linking robotic and computer vision. The | ||
+ | paper reports on the current status of this project. It first summarizes | ||
+ | the robotic aspects, which consist of locating a potato in a bunch, | ||
+ | grasping it, positioning it into the camera field of view, pumping | ||
+ | the pulp sample and depositing it into a container. The computer | ||
+ | vision aspects are then detailed. They concern locating particular | ||
+ | potatoes in a bunch and finding the position of the best germ where | ||
+ | the drill has to sample the pulp. The emphasis is put on the germ | ||
+ | location problem. A general overview of the approach is given, which | ||
+ | combines the processing of both frontal and silhouette views of the | ||
+ | potato, together with movements of the robot arm (active vision). | ||
+ | Frontal and silhouette analysis algorithms are then presented. Results | ||
+ | are shown that confirm the feasibility of the approach.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/91/PunLGBDG_SPIE_Pdt.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/91/PunLGBDG_SPIE_Pdt.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PuM1995, | ||
+ | author = {Thierry Pun and Ruggero Milanese}, | ||
+ | title = {Computer vision and multimedia information systems}, | ||
+ | booktitle = {Proceedings of the International Workshop on Multimedia Information | ||
+ | Systems and Hypermedia}, | ||
+ | year = {1995}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | editor = {M. Sakauchi and R. Jain}, | ||
+ | pages = {29--37}, | ||
+ | address = {Tokyo, Japan}, | ||
+ | month = {March}, | ||
+ | note = {(invited paper)}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/95/PunMil_CVMis.ps.gz}, | ||
+ | url1 = {http://vision.unige.ch/publications/postscript/95/PunMil_CVMis.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PRS1994, | ||
+ | author = {Thierry Pun and Christian Rauber and Serguei Startchik}, | ||
+ | title = {Unified knowledge representation and asynchronous processing for | ||
+ | a versatile computer vision system}, | ||
+ | booktitle = {Proceedings of the Swiss Priority Programme Informatics, Information | ||
+ | Conf. Module, Yverdon-les-Bains, Switzerland}, | ||
+ | year = {1994}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {26--35}, | ||
+ | month = {December}, | ||
+ | publisher = {Swiss National Science Foundation Press}, | ||
+ | url = {ftp://cui.unige.ch/PUBLIC/vision/papers/rauber/94.12.Yverdon.ps.Z} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PRS1996, | ||
+ | author = {Thierry Pun and Christian Rauber and Serguei Startchik and Ruggero | ||
+ | Milanese}, | ||
+ | title = {Unified knowledge representation and asynchronous processing for | ||
+ | a versatile computer vision system}, | ||
+ | booktitle = {Proceedings Closing Conference Swiss Priority Programme Informatics, | ||
+ | Lausanne, Switzerland}, | ||
+ | year = {1996}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {23--25}, | ||
+ | month = {March}, | ||
+ | publisher = {Swiss National Science Foundation Press} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PRS1995, | ||
+ | author = {Thierry Pun and Christian Rauber and Serguei Startchik and Ruggero | ||
+ | Milanese}, | ||
+ | title = {Transforming an image into dataflows of relevant primitives for objects | ||
+ | location, reconstruction and indexing}, | ||
+ | booktitle = {Proceedings of Vision Interface 95}, | ||
+ | year = {1995}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {203--211}, | ||
+ | address = {Quebec City, Canada}, | ||
+ | month = {May}, | ||
+ | organization = {Canadian Image Processing and Pattern Recognition Society}, | ||
+ | note = {(presented by Ch. Rauber)}, | ||
+ | url = {ftp://cui.unige.ch/PUBLIC/vision/papers/rauber/95.05.VI.ps.Z} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PRN1991, | ||
+ | author = {Thierry Pun and M. Regamey and Philippe Narbel and J. Mosig}, | ||
+ | title = {Perceptual grouping and directionality determination using an electromagnetic | ||
+ | model}, | ||
+ | booktitle = {Proceedings Vision Interface'91, Calgary, Canada}, | ||
+ | year = {1991}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {81--88}, | ||
+ | month = {June} | ||
+ | } | ||
+ | @TECHREPORT{VG:PRN1990, | ||
+ | author = {Thierry Pun and M. Regamey and Philippe Narbel and J. Mosig}, | ||
+ | title = {Perceptual grouping and directionality determination using an electromagnetic | ||
+ | model}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1990}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {90.02}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {April} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:PRP1998, | ||
+ | author = {Thierry Pun and Patrick Roth and Lori Petrucci}, | ||
+ | title = {An image-capable audio internet browser for facilitating blind user | ||
+ | access to digital libraries}, | ||
+ | booktitle = {Digital Libraries '98 - The Third {ACM} Conference on Digital Libraries}, | ||
+ | year = {1998}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {abweb}, | ||
+ | address = {Pittsburgh, PA, USA}, | ||
+ | month = {June}, | ||
+ | abstract = {The Internet now permits widespread access to textual and pictorial | ||
+ | material from digital libraries. The widespread use of graphical | ||
+ | user interfaces, however, increasingly bars visually handicapped | ||
+ | people from using such material. We present here our current work | ||
+ | aimed at the adaptation of an Internet browser to facilitate blind | ||
+ | user access to digital libraries. The main distinguishing characteristics | ||
+ | of this browser are: (1) active user interaction, both for the macro-analysis | ||
+ | and micro-analysis of screen objects of interest; (2) use of a touch-sensitive | ||
+ | screen to facilitate user interaction; (3) generation of a virtual | ||
+ | sound space into which the screen information is mapped; (4) transcription | ||
+ | into sounds not only of text, but also of images. Several prototypes | ||
+ | have been implemented, and are being evaluated by blind users.} | ||
+ | } | ||
+ | @ARTICLE{VG:PuS1996, | ||
+ | author = {Thierry Pun and David McG. Squire}, | ||
+ | title = {Statistical structuring of pictorial databases for content-based | ||
+ | image retrieval systems}, | ||
+ | journal = {Pattern Recognition Letters}, | ||
+ | year = {1996}, | ||
+ | volume = {17}, | ||
+ | pages = {1299--1310}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | abstract = {This letter presents a two-stage statistical approach for ``exploring | ||
+ | and explaining'' a pictorial database, for content-based image retrieval | ||
+ | systems. First, we describe how correspondence analysis provides | ||
+ | images classes, as well as facilitates the understanding of the role | ||
+ | of image primatives and attributes used to index pictures. Such understanding | ||
+ | allows an intelligent choice of features, and thus computational | ||
+ | savings, to be made. Second, ascendant heirarchical classification | ||
+ | permits the structuring of the database, in order to ease picture | ||
+ | indexing and retrieval.}, | ||
+ | keywords = {image databases, content-based image retrieval systems, exploratory | ||
+ | statistics, correspondence analysis, ascendant hierarchical classification}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/96/PuS96_prl_corran.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/96/PuS96_prl_corran.pdf} | ||
+ | } | ||
+ | @ARTICLE{PerezFreire:AA:IFS2006, | ||
+ | author = {Luis P{\'e}rez-Freire and Fernando P{\'e}rez-Gonz{\'a}lez and Sviatoslav | ||
+ | Voloshynovskiy}, | ||
+ | title = {An Accurate Analysis of Scalar Quantization-Based Data Hiding}, | ||
+ | journal = {IEEE Transactions on Information Forensics and Security}, | ||
+ | year = {2006}, | ||
+ | volume = {1}, | ||
+ | pages = {80--86}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {1}, | ||
+ | month = {March}, | ||
+ | booktitle = {IEEE Transactions on Information Forensics and Security}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/PerezFreirePerezGonzalezVoloshynovskiy_IFS2006.pdf} | ||
+ | } | ||
+ | @MISC{VG:Que1989, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Denis Queille}, | ||
+ | title = {Un syst\`eme d'acquisition d'images astronomiques par {CCD}}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {April}, | ||
+ | year = {1989} | ||
+ | } | ||
+ | @MISC{VG:Rai1989, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Pascale Raisin}, | ||
+ | title = {D\'eveloppement d'un outil d'analyse de gels \'electrophor\'etiques | ||
+ | \`a une dimension}, | ||
+ | howpublished = {Licence thesis (B.Sc.), University of Geneva}, | ||
+ | month = {September}, | ||
+ | year = {1989} | ||
+ | } | ||
+ | @MISC{VG:Rak1999, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {viper}, | ||
+ | author = {Jilali Raki}, | ||
+ | title = {Utilisation d'un protocole de communication et d'une structure de | ||
+ | fichier invers\'e pour la recherche dans une base de donn\'ees d'images}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {April}, | ||
+ | year = {1999}, | ||
+ | abstract = {Ce document d\'ecrit le proc\'ed\'e et la mani\`ere utilis\'es pour | ||
+ | archiver des images dans une base de donn\'ees et rechercher celles | ||
+ | qui sont les plus similaires \`a une requ\^ete d'images. La technique | ||
+ | d'archivage des images est inspir\'ee de celle utilis\'ee pour archiver | ||
+ | et rechercher du texte. Les points essentiels des chapitres trait\'es | ||
+ | dans le manuel sont: \begin{itemize} \item Un survol du syst\`eme | ||
+ | Viper, qui est le nom de bapt\^eme donn\'e au syst\`eme de recherche | ||
+ | d'images \`a r\'ealiser. Dans ce chapitre, la description des caract\'eristiques | ||
+ | de couleur et de texture utilis\'ees dans le syst\`eme et la mani\`ere | ||
+ | de calculer la similarit\'e entre une image d'une requ\^ete et les | ||
+ | images de la base donn\'ees sont abord\'ees. \item La sp\'ecification | ||
+ | d'un protocole de communication pour l'\'echange de messages entre | ||
+ | la base de donn\'ees et une interface utilisateur graphique. Diff\'erents | ||
+ | types de messages sont d\'ecrits et la grammaire du protocole de | ||
+ | communication est sp\'ecifi\'ee. \item L'introduction de la grammaire | ||
+ | avec les outils de compilation JavaCup et JLex pour le langage Java | ||
+ | et avec les outils Yacc et Lex pour le langage C++. La mani\`ere | ||
+ | de g\'en\'erer les analyseurs syntaxiques et lexicaux correspondants | ||
+ | \`a la grammaire avec ces outils est d\'ecrite. Du fait que JavaCup | ||
+ | et Jlex sont moins connus que Lex et Yacc, une explication plus d\'etaill\'ee | ||
+ | de ces outils est donn\'ee dans ce chapitre. \item La mani\`ere de | ||
+ | construire l'interface graphique de l'utilisateur et une description | ||
+ | de ses diff\'erentes fonctionnalit\'es. On explique dans ce chapitre | ||
+ | la mani\`ere d'implanter l'interface afin de communiquer avec un | ||
+ | serveur li\'e \`a la base de donn\'ees et d'analyser les messages | ||
+ | du protocole de communication. \item L'archivage des images dans | ||
+ | une structure de donn\'ees appel\'ee "Inverted File" ou fichier invers\'e. | ||
+ | Cette structure est d\'ecrite dans ce chapitre ainsi que la mani\`ere | ||
+ | d'implanter le serveur de la base de donn\'ees afin de communiquer | ||
+ | avec l'interface et d'analyser les messages du protocole de communication. | ||
+ | \end{itemize} Apr\`es ces chapitres, des r\'esultats de requ\^etes | ||
+ | de recherche d'images similaires sont pr\'esent\'es afin de les comparer | ||
+ | aux r\'esultats d'autres syst\`emes.}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/99/Raki_diploma.ps.gz}, | ||
+ | url1 = {http://vision.unige.ch/publications/postscript/99/Raki_diploma.pdf} | ||
+ | } | ||
+ | @MISC{VG:Rak1997, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {cbir}, | ||
+ | author = {J. Raki}, | ||
+ | title = {Parall\'elisation de la recherche d'images de filigranes}, | ||
+ | howpublished = {Licence thesis (B.Sc.), University of Geneva}, | ||
+ | month = {February}, | ||
+ | year = {1997} | ||
+ | } | ||
+ | @PHDTHESIS{VG:Rau1998, | ||
+ | author = {Christian Rauber}, | ||
+ | title = {Acquisition, archivage et recherche de documents accessibles par | ||
+ | le contenu: application \`a la gestion d'une base de donn\'ees d'images | ||
+ | de filigranes}, | ||
+ | school = {University of Geneva}, | ||
+ | year = {1998}, | ||
+ | type = {{P}h.{D}. {D}issertation {N}o. 2988}, | ||
+ | address = {Switzerland}, | ||
+ | month = {March}, | ||
+ | url = {http://cui.unige.ch/~rauber/these/index.htm}, | ||
+ | vgclass = {thesis}, | ||
+ | vgproject = {cbir} | ||
+ | } | ||
+ | @MISC{VG:Rau1990, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Christian Rauber}, | ||
+ | title = {La transform\'ee de {G}abor et ses applications}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {April}, | ||
+ | year = {1990} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:ROP1997, | ||
+ | author = {Christian Rauber and Joe J. K. {{\'O}~Ruanaidh} and Thierry Pun}, | ||
+ | title = {Secure distribution of watermarked images for a digital library of | ||
+ | ancient papers}, | ||
+ | booktitle = {Second ACM Conference on Digital Libraries}, | ||
+ | year = {1997}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking,cbir}, | ||
+ | pages = {123--130}, | ||
+ | address = {Philadelphia, PA}, | ||
+ | month = {July}, | ||
+ | abstract = {The electronic publishing, storage and distribution of documents is | ||
+ | growing increasingly important and will have profound implications | ||
+ | for our economy, culture and society. The multimedia digitalisation | ||
+ | of libraries and the distribution of the contents of museums is revolutionising | ||
+ | these organisations and will make these resources available to a | ||
+ | much wider audience than was previously possible. The main goal of | ||
+ | our MEDIA project (Mobile Electronic Documents with Interacting Agents) | ||
+ | is the development of a system for the archival, retrieval, and distribution | ||
+ | of electronic documents. For this purpose, a mobile agent platform | ||
+ | is used to securely distribute these documents. Information is accessed | ||
+ | by a search mechanism that allows the retrieval of text and images | ||
+ | according to their content. An important feature of the system is | ||
+ | a digital watermarking tool which embeds hidden signatures in images. | ||
+ | This provides copyright protection and helps to ensure that the image | ||
+ | will not be copied and sold and without proper authorisation. The | ||
+ | management of the database of documents and images is accomplished | ||
+ | by an extensible object relational database management system. In | ||
+ | addition, documents and data can be accessed through the World Wide | ||
+ | Web network.} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:RGM1995, | ||
+ | author = {Christian Rauber and Catherine De Garrini and Ruggero Milanese and | ||
+ | Serguei Startchik and Thierry Pun}, | ||
+ | title = {Saillance, zone d'int\'er\^et, mise en correspondance: trois techniques | ||
+ | pour la localisation et la reconnaissance d'objets en couleur sur | ||
+ | fond fortement textur\'e}, | ||
+ | booktitle = {Fifteenth GRETSI Symposium on Signal and Image Processing}, | ||
+ | year = {1995}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | pages = {709--712}, | ||
+ | address = {Juan les Pins}, | ||
+ | month = {September} | ||
+ | } | ||
+ | @TECHREPORT{VG:RMS1994, | ||
+ | author = {Christian Rauber and Ruggero Milanese and Serguei Startchik and Thierry | ||
+ | Pun}, | ||
+ | title = {Data selection mechanisms for object recognition}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1994}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {94.06}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {April}, | ||
+ | url = {ftp://cui.unige.ch/PUBLIC/vision/papers/rauber/94.06.Report.ps.Z} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:RPT1997, | ||
+ | author = {Christian Rauber and Thierry Pun and Peter Tschudin}, | ||
+ | title = {Retrieval of images from a library of watermarks for ancient paper | ||
+ | identification}, | ||
+ | booktitle = {Proceedings of EVA 97, Elektronische Bildverarbeitung und Kunst, | ||
+ | Kultur, Historie, Berlin, Germany}, | ||
+ | year = {1997}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking,cbir}, | ||
+ | month = {November}, | ||
+ | publisher = {GFaI, Gesellschaft zur Foerderung angewandter Informatik e.V.} | ||
+ | } | ||
+ | @ARTICLE{VG:RTP1997, | ||
+ | author = {Christian Rauber and Peter Tschudin and Thierry Pun}, | ||
+ | title = {Syst\`eme d'archivage et de recherche de filigranes}, | ||
+ | journal = {Gazette du Livre M\'edieval}, | ||
+ | year = {1997}, | ||
+ | volume = {31}, | ||
+ | pages = {31--40}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {cbir} | ||
+ | } | ||
+ | @INCOLLECTION{VG:RTS1996b, | ||
+ | author = {Christian Rauber and Peter Tschudin and Serguei Startchik and Thierry | ||
+ | Pun}, | ||
+ | title = {Archival and retrieval for large image databases: application to | ||
+ | an historical watermarks archive}, | ||
+ | booktitle = {Objects Applications}, | ||
+ | publisher = {University of Geneva}, | ||
+ | year = {1996}, | ||
+ | editor = {D. Tsichritzis}, | ||
+ | pages = {19--26}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {cbir} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:RTS1996, | ||
+ | author = {Christian Rauber and Peter Tschudin and Serguei Startchik and Thierry | ||
+ | Pun}, | ||
+ | title = {Archivage et recherche d'images de filigranes}, | ||
+ | booktitle = {CNED'96, 4\`eme Coll. National sur l'Ecrit et le Document}, | ||
+ | year = {1996}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {cbir}, | ||
+ | pages = {69--76}, | ||
+ | address = {Nantes, France}, | ||
+ | month = {July} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:RTS1996a, | ||
+ | author = {Christian Rauber and Peter Tschudin and Serguei Startchik and Thierry | ||
+ | Pun}, | ||
+ | title = {Archival and retrieval of historical watermark images}, | ||
+ | booktitle = {ICIP'96, IEEE International Conference on Image Processing}, | ||
+ | year = {1996}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking,cbir}, | ||
+ | volume = {2}, | ||
+ | pages = {773--776}, | ||
+ | address = {Lausanne, Switzerland}, | ||
+ | month = {September}, | ||
+ | note = {Special Session ``Images in Digital Libraries''} | ||
+ | } | ||
+ | @MISC{VG:Reg1990, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Michel Regamey}, | ||
+ | title = {Utilisation de mod\`eles \'electromagn\'etiques pour l'\'etude de | ||
+ | la vision bas-niveau}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {April}, | ||
+ | year = {1990} | ||
+ | } | ||
+ | @ARTICLE{VG:RPH1989, | ||
+ | author = {C. Roch and Thierry Pun and D. F. Hochstrasser and Christian Pellegrini}, | ||
+ | title = {Automatic learning strategies}, | ||
+ | journal = {Computerized Medical Imaging and Graphics}, | ||
+ | year = {1989}, | ||
+ | volume = {13}, | ||
+ | pages = {383--391}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {5} | ||
+ | } | ||
+ | @PHDTHESIS{VG:Roth2002, | ||
+ | author = {Patrick Roth}, | ||
+ | title = {Repr{\'e}sentation multimodale d'images digitales dans des syst{\'e}mes | ||
+ | informatiques multim{\'e}dias pour utilisateurs non-voyants}, | ||
+ | school = {Computer Vision and Multimedia Laboratory, University of Geneva}, | ||
+ | year = {2002}, | ||
+ | address = {Geneva, Switzerland}, | ||
+ | month = {September}, | ||
+ | vgproject = {viper} | ||
+ | } | ||
+ | @MISC{VG:Rot1997, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {abweb}, | ||
+ | author = {Patrick Roth}, | ||
+ | title = {Interface {W}eb pour non-voyants}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {September}, | ||
+ | year = {1997} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:RGP2001, | ||
+ | author = {Patrick Roth and Christoph Giess and Lori Petrucci and Thierry Pun}, | ||
+ | title = {Adapting Haptic Game Devices for non-visual Graph Rendering}, | ||
+ | booktitle = {HCI 2001, International Symposium on Signal Processing and its Applications}, | ||
+ | year = {2001}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {abweb}, | ||
+ | address = {New Orleans, LA, USA}, | ||
+ | month = {August 5-10} | ||
+ | } | ||
+ | @ARTICLE{Roth:JVIB2002:CTNMPSG, | ||
+ | author = {Patrick Roth and Hesham Kamel and Lori Petrucci and Thierry Pun}, | ||
+ | title = {A comparison of three nonvisual methods for presenting scientific | ||
+ | graphs}, | ||
+ | journal = {Journal of Visual Impairment and Blindness}, | ||
+ | year = {2002}, | ||
+ | volume = {96}, | ||
+ | pages = {420--428}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {abweb}, | ||
+ | number = {6}, | ||
+ | month = {June} | ||
+ | } | ||
+ | @INPROCEEDINGS{Roth:HCI2003:RDIABCU, | ||
+ | author = {Patrick Roth and Julien Kronegg and Thierry Pun}, | ||
+ | title = {Rendering digital images accessible for blind computer users}, | ||
+ | booktitle = {HCI International 2003, 10th International Conference on Human-Computer | ||
+ | Interaction}, | ||
+ | year = {2003}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {abweb}, | ||
+ | address = {Crete, Greece}, | ||
+ | month = {June 22-27} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:RPA2000a, | ||
+ | author = {Patrick Roth and Lori Petrucci and Andr{\'e} Assimacopoulos and Thierry | ||
+ | Pun}, | ||
+ | title = {Audio-Haptic Internet Browser and Associated Tools for Blind Users | ||
+ | and Visually Impaired Computer Users}, | ||
+ | booktitle = {COST 254 Intelligent Terminals, Workshop on Friendly Exchanging Through | ||
+ | the Net}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {abweb}, | ||
+ | editor = {C. Germain and O. Lavialle and E. Grivel}, | ||
+ | pages = {57-62.}, | ||
+ | address = {Bordeaux, France}, | ||
+ | month = {mar 22-24}, | ||
+ | abstract = {In the Internet world, the widespread use of graphical user interfaces | ||
+ | (GUIs) increasingly bars visually handicapped people from accessing | ||
+ | digital information. In this context our project aims at providing | ||
+ | sight handicapped people with alternative access modalities to various | ||
+ | types of GUIs and graphic intensive programs, in order for instance | ||
+ | to facilitate usage of Web services. We describe in this paper AB-Web, | ||
+ | a 3D-audio Web browser that allows blind computer users to explore | ||
+ | Web pages, fill in forms, etc., using a 3D sonic rendering. We also | ||
+ | present WebSound, a generic tool that permits to associate with each | ||
+ | HTML tag a given sonic object (earcon or auditory icon). Finally, | ||
+ | we describe a series of associated programs composed of the family | ||
+ | of sonic games From Dots to Shapes, as well as of IDEA, a tool that | ||
+ | lets users comprehend simple drawings, as well as to create graphics.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/RothPetrucciAssimacopoulosPun_cost2000.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:RPA2000, | ||
+ | author = {Patrick Roth and Lori Petrucci and Andre Assimacopoulos and Thierry | ||
+ | Pun}, | ||
+ | title = {Concentration game: an audio adaptation for blind people}, | ||
+ | booktitle = {CSUN's 15th Annual International Conference ``Technology and Persons | ||
+ | with Disabilities''}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {abweb}, | ||
+ | address = {Los Angeles, CA, USA}, | ||
+ | month = {20--25~mar}, | ||
+ | url1 = {http://www.csun.edu/cod/conf2000/proceedings/0011Roth.html} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:RPA2000b, | ||
+ | author = {Patrick Roth and Lori Petrucci and Andr{\'e} Assimacopoulos and Thierry | ||
+ | Pun}, | ||
+ | title = {From Dots to Shapes: an auditory haptic game platform for teaching | ||
+ | geometry to blind pupils}, | ||
+ | booktitle = {ICCHP 2000, International Conference on Computers Helping people | ||
+ | with special Needs}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {abweb}, | ||
+ | pages = {603--610}, | ||
+ | address = {Karlsruhe, Germany}, | ||
+ | month = {jul 17-21}, | ||
+ | abstract = {This paper describes "From Dots to Shapes" (FDTS), an auditory platform | ||
+ | composed by three classic games ( Simon , Point Connecting and concentration | ||
+ | game ) for blind and visually impaired pupils. Each game was adapted | ||
+ | to work on a concept of the Euclidean geometry (e.g. ) The tool, | ||
+ | , is based on sonic and haptic interaction, and therefore could be | ||
+ | used by special educators as a help for teaching basic planar geometry.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/RothPetrucciAssimacopoulosPun_ICCHP2000.pdf}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/RothPetrucciAssimacopoulosPun_ICCHP2000.ps.gz} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:RPA1999, | ||
+ | author = {Patrick Roth and Lori Petrucci and Andre Assimacopoulos and Thierry | ||
+ | Pun}, | ||
+ | title = {Auditory browser for blind and visually impaired users}, | ||
+ | booktitle = {ACM SIGCHI Computer Human Interaction 99, Conference on Human Factors | ||
+ | in Computing Systems}, | ||
+ | year = {1999}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {abweb}, | ||
+ | pages = {218--219}, | ||
+ | address = {Pittsburgh, PA, USA}, | ||
+ | month = {15--20~May}, | ||
+ | abstract = {This paper presents our work on the development of a multimodal auditory | ||
+ | interface which permits blind users to work more easily and efficiently | ||
+ | with GUI browsers. A macro-analysis phase, which can be either passive | ||
+ | or active, informs on the global layout of HTML documents. A subsequent | ||
+ | active micro-analysis phase allows to explore particular elements | ||
+ | of the document. The interface is based on: ( 1) a mapping of the | ||
+ | graphical HTML document into a 3D virtual sound space environment, | ||
+ | where non-speech auditory cues differentiate HTML elements; (2) the | ||
+ | transcription into sound not only of text, but also of images; (3) | ||
+ | the use of a touch-sensitive screen to facilitate user interaction. | ||
+ | Moreover, in order to validate the sonification model of the images, | ||
+ | we have created an audio "memory game", that can be used as a pedagogical | ||
+ | tool to help blind pupils learn spatial exploration cues.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/RothPetrucciAssimacopoulosPun_chi99.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/RothPetrucciAssimacopoulosPun_chi99.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:RPA1997, | ||
+ | author = {Patrick Roth and Lori Petrucci and Andr{\'e} Assimacopoulos and Thierry | ||
+ | Pun}, | ||
+ | title = {Techniques interactives et passives de restitution d'information | ||
+ | graphique pour les non-voyants}, | ||
+ | booktitle = {S\'eminaire Technique et Cognition: Finitude, Situation et Inscription | ||
+ | Corporelle}, | ||
+ | year = {1998}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {abweb}, | ||
+ | address = {Universit\'e de Technologie de Compi\`egne, France}, | ||
+ | month = {January} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:RPA1998, | ||
+ | author = {Patrick Roth and Lori Petrucci and Andr{\'e} Assimacopoulos and Thierry | ||
+ | Pun}, | ||
+ | title = {{AB-Web}: {A}ctive audio browser for visually impaired and blind | ||
+ | users}, | ||
+ | booktitle = {International Conference on Auditory Display (ICAD'98)}, | ||
+ | year = {1998}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {abweb}, | ||
+ | address = {Glasgow, UK}, | ||
+ | month = {November}, | ||
+ | abstract = {The Internet now permits easy access to textual and pictorial material | ||
+ | from an exponentially growing number of sources. The widespread use | ||
+ | of graphical user interfaces, however, increasingly bars visually | ||
+ | handicapped people from using such material. In this context, our | ||
+ | project aims at providing sight handicapped people with alternative | ||
+ | access modalities to pictorial documents. More precisely, our goal | ||
+ | is to develop an augmented Internet browser to facilitate blind users | ||
+ | access to the World Wide Web. The main distinguishing characteristics | ||
+ | of this browser are : (1) generation of a virtual sound space into | ||
+ | which the screen information is mapped; (2) transcription into sounds | ||
+ | not only of text, but also of images; (3) active user interaction, | ||
+ | both for the macro-analysis and micro-analysis of screen objects | ||
+ | of interest; (4) use of a touch-sensitive screen to facilitate user | ||
+ | interaction. Several prototypes have been implemented, and are being | ||
+ | evaluated by blind users.}, | ||
+ | keywords = {WWW, blind user access, sound space, image analysis}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/98/RothPetrucciAssimacopoulosPun_icad98.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/98/RothPetrucciAssimacopoulosPun_icad98.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:ICHCI2003, | ||
+ | author = {Patrick Roth and Thierry Pun}, | ||
+ | title = {Rendering digital images accessible for blind computer users}, | ||
+ | booktitle = {10th International Conference on Human-Computer Interaction}, | ||
+ | year = {2003}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Crete, Greece}, | ||
+ | month = {June}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2003/RothPun-ICHCI2003.doc} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:RRP2001, | ||
+ | author = {Patrick Roth and David Richoz and Lori Petrucci and Thierry Pun}, | ||
+ | title = {An Audio-Haptic Tool For Non-Visual Image Representation}, | ||
+ | booktitle = {ISSPA 2001, International Conference on Human-Computer Interaction | ||
+ | (Special Session: Enhanced user interfaces for non-visual image display)}, | ||
+ | year = {2001}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {abweb}, | ||
+ | address = {Kuala Lumpur, Malaysia}, | ||
+ | month = {aug}, | ||
+ | note = {(to appear)} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:ICIPHCI2003, | ||
+ | author = {Patrick Roth and D. Richoz and Thierry Pun}, | ||
+ | title = {A multimodal system for the non-visual exploration of digital pictures}, | ||
+ | booktitle = {Interact 2003, 9th ICIP TC13 Int. Conf. on Human-Computer Interaction}, | ||
+ | year = {2003}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | address = {Zuerich, Switzerland}, | ||
+ | month = {September 1-5}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2003/Paper.Submitted.030122.Roth.doc} | ||
+ | } | ||
+ | @INPROCEEDINGS{OPP98, | ||
+ | author = {Joe J. K. {\'O}~Ruanaidh and Shelby Pereira and Thierry Pun and Alexander | ||
+ | Herrigel and Nazanin Baumg{\"a}rtner and T. Mittelholzer}, | ||
+ | title = {Secure copyright protection techniques for digital images}, | ||
+ | booktitle = {Proceedings of the Conference of the Swiss Priority Programme on | ||
+ | Information and Communication Structures (SPP ICS)}, | ||
+ | year = {1998}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Irchel Campus, Z\"urich University, Z\"urich}, | ||
+ | month = {13~July} | ||
+ | } | ||
+ | @ARTICLE{VG:OPH1999, | ||
+ | author = {Joe J. K. {\'O}~Ruanaidh and Holger Petersen and Alexander Herrigel | ||
+ | and Shelby Pereira and Thierry Pun}, | ||
+ | title = {Cryptographic copyright protection for digital images based on watermarking | ||
+ | techniques}, | ||
+ | journal = {Theoretical Computer Science}, | ||
+ | year = {1999}, | ||
+ | volume = {226}, | ||
+ | pages = {117--142}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {1--2}, | ||
+ | month = {17~September}, | ||
+ | note = {(Special Issue: Cryptography, C. Ding, Ed.)}, | ||
+ | abstract = {In this paper we present a new approach for the secure and robust | ||
+ | copyright protection of digital images. We describe a system for | ||
+ | generating digital watermarks and for trading watermarked images. | ||
+ | The system is based on a new watermarking technique, which is \emph{robust} | ||
+ | against image transformation techniques such as \emph{compression, | ||
+ | rotation, translation, scaling} and \emph{cropping}. It uses modulation | ||
+ | of the magnitude components in Fourier space to embed a watermark | ||
+ | and an accompanying template and, during watermark extraction, reads | ||
+ | a template in the log polar transform of the frequency domain. The | ||
+ | template is used for analyzing scaling and rotation suffered by the | ||
+ | watermarked stego-image. The detection of the watermarks is also | ||
+ | possible without any need for the original cover-image. In addition, | ||
+ | the system applies asymmetric cryptographic protocols for different | ||
+ | purposes, namely embedding/detecting the watermark and transferring | ||
+ | watermarked data. The public key technique is applied for the construction | ||
+ | of a one-way watermark embedding and the verification function to | ||
+ | identify and prove the uniqueness of the watermark. Legal dispute | ||
+ | resolution is supported for the multiple watermarking of a digital | ||
+ | image without revealing the confidential keying information.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/ORuanaidhPetersenHerrigelPereiraPun_tcs99.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/ORuanaidhPetersenHerrigelPereiraPun_tcs99.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Rytsar:2007:EMBC, | ||
+ | author = {Romana Rytsar and Thierry Pun}, | ||
+ | title = {Computational aspects of the EEG forward problem solutions for real | ||
+ | head model using finite element method}, | ||
+ | booktitle = {Proceedings of the 29th Annual Internatinal Conference IEEE Engineering | ||
+ | in Medicine and Biology Society}, | ||
+ | year = {2007}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Lyon, France}, | ||
+ | month = {August 23--26}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.08.29} | ||
+ | } | ||
+ | @INPROCEEDINGS{Rytsar:2007:VipIMAGE, | ||
+ | author = {Romana Rytsar and Thierry Pun}, | ||
+ | title = {Human head models for the EEG forward problem}, | ||
+ | booktitle = {Proceedings of the International ECCOMAS Thematic Conference VipIMAGE | ||
+ | 2007, Computational Vision and Medical Image Processing}, | ||
+ | year = {2007}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Porto, Portugal}, | ||
+ | month = {17--19th October}, | ||
+ | organization = {FEUP}, | ||
+ | owner = {beekhof}, | ||
+ | timestamp = {2007.08.29} | ||
+ | } | ||
+ | @INPROCEEDINGS{Rytsar:Diablerets006:FEMDSE, | ||
+ | author = {Romana Rytsar and Thierry Pun}, | ||
+ | title = {Finite elements modelling of the dipole source in EEG}, | ||
+ | booktitle = {Lemanic-Neurosciences Annual Meeting}, | ||
+ | year = {2006}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Les Diablerets, Switzerland}, | ||
+ | month = {September 8--9} | ||
+ | } | ||
+ | @INPROCEEDINGS{Rytsar:EBC2006:FESFEMDS, | ||
+ | author = {Romana Rytsar and Thierry Pun}, | ||
+ | title = {The forward EEG solutions: finite elements modelling of the dipole | ||
+ | source}, | ||
+ | booktitle = {European Bioalpine Convention}, | ||
+ | year = {2006}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Grenoble, France}, | ||
+ | month = {October 6} | ||
+ | } | ||
+ | @INPROCEEDINGS{YRytsar:CSIT2005:TDDH-SMP, | ||
+ | author = { Y. Rytsar and Fr\'{e}d\'{e}ric Deguillaume and Sviatoslav Voloshynovskiy | ||
+ | and E. Rivera and Thierry Pun}, | ||
+ | title = {Text document data-hiding: security and multimedia perspectives}, | ||
+ | booktitle = {5th International Conference on Computer Science and Information | ||
+ | Technologies {CSIT 2005}}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Yerevan, Armenia}, | ||
+ | month = {September 19-23}, | ||
+ | note = {accepted paper} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:SPIE2004c, | ||
+ | author = {Y. Rytsar and Sviatoslav Voloshynovskiy and F. Ehrler and Thierry | ||
+ | Pun}, | ||
+ | title = {Interactive segmentation with hidden object based annotations: towards | ||
+ | smart media}, | ||
+ | booktitle = {Proceedings of SPIE Electronic Imaging, Storage and Retrieval Methods | ||
+ | and Applications for Multimedia}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {San Jose, USA}, | ||
+ | month = {January}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2004/SPIE2004_InteractiveSegmentationWithHiddenObjectBasedAnnotations.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Rytsar:SPIE2006, | ||
+ | author = {Yuriy Rytsar and Sviatoslav Voloshynovskiy and Oleksiy Koval and | ||
+ | Fr\'{e}d\'{e}ric Deguillaume and Emre Topak and Sergei Startchik | ||
+ | and Thierry Pun}, | ||
+ | title = {Tangible interactive system for document browsing and visualisation | ||
+ | of multimedia data}, | ||
+ | booktitle = {Proceedings of SPIE Photonics West, Electronic Imaging 2006, Multimedia | ||
+ | Content Analysis, Management, and Retrieval 2006 (EI122)}, | ||
+ | year = {2006}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {San Jose, USA}, | ||
+ | month = {January 15-19} | ||
+ | } | ||
+ | @INPROCEEDINGS{Chanel:ENT:EDLBFI, | ||
+ | author = {Arman Savran and Koray Ciftci and Guillame Chanel and Javier Cruz | ||
+ | Mota and Luong Hong Viet and Blent Sankur and Lale Akarun and Alice | ||
+ | Caplier and Michele Rombaut}, | ||
+ | title = {Emotion Detection in the Loop from Brain Signals and Facial Images}, | ||
+ | booktitle = {Proceedings of the eNTERFACE 2006 Workshop}, | ||
+ | year = {2006}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Dubrovnik, Croatia}, | ||
+ | month = {July -- August} | ||
+ | } | ||
+ | @MISC{VG:Sch2001, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {abweb}, | ||
+ | author = {Pascal Schmid}, | ||
+ | title = {Reconnaissance Vocale: Int\'egration D'une Interface Modale Dans | ||
+ | {WebSound}}, | ||
+ | howpublished = {Diploma thesis (MSc), University of Geneva}, | ||
+ | month = {June}, | ||
+ | year = {2001} | ||
+ | } | ||
+ | @MISC{VG:Shu1990, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Vrinda Shukla}, | ||
+ | title = {A critical study of {L}abo{I}mage 2.0 and development of {L}abo{I}mage | ||
+ | 3.0 (Etude critique de {L}abo{I}mage 2.0 et d\'eveloppement de {L}abo{I}mage | ||
+ | 3.0)}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {August}, | ||
+ | year = {1990} | ||
+ | } | ||
+ | @INCOLLECTION{VG:Squ1997, | ||
+ | author = {David McG. Squire}, | ||
+ | title = {Invariance Signatures for two-dimensional contours}, | ||
+ | booktitle = {Machine Learning and Image Interpretation}, | ||
+ | publisher = {Plenum Press}, | ||
+ | year = {1997}, | ||
+ | editor = {Terry Caelli and Walter F. Bischof}, | ||
+ | series = {Advances in Computer Vision and Machine Intelligence, Series editor: | ||
+ | Martin D. Levine}, | ||
+ | chapter = {7}, | ||
+ | pages = {255--308}, | ||
+ | address = {New York}, | ||
+ | abstract = {Invariant pattern recognition is an important problem in many areas | ||
+ | of computer vision. In this chapter, a new invariant feature of two-dimensional | ||
+ | contours is introduced: the Invariance Signature (IS). The IS is | ||
+ | a measure of the degree to which a contour is invariant under a variety | ||
+ | of transformations, derived from the theory of Lie transformation | ||
+ | groups. It is shown that a Model-Based Neural Network (MBNN) can | ||
+ | be constructed which computes the IS of a contour, and classifies | ||
+ | patterns on this basis. MBNNs, whilst retaining the structure and | ||
+ | advantages of traditional neural networks (TNNs), enable explicit | ||
+ | modeling of the target system. This can result in greatly improved | ||
+ | generalization, and representation in lower-dimensional state spaces. | ||
+ | MBNNs can be trained with much smaller training sets than are required | ||
+ | by TNNs. This means that MBNNs are much less computationally-expensive | ||
+ | to train than TNNs. Experiments demonstrate that such Invariance | ||
+ | Signature networks can be employed successfully for shift-, rotation- | ||
+ | and scale-invariant optical character recognition.}, | ||
+ | isbn = {0-306-45761-X}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified} | ||
+ | } | ||
+ | @ARTICLE{VG:Squ2000, | ||
+ | author = {David McG. Squire}, | ||
+ | title = {Distance Learning Networks: learning a similarity-based distance | ||
+ | measure for content--based image retrieval}, | ||
+ | journal = {Journal of Visual Communication and Image Representation}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | abstract = {In this paper we employ human judgments of image similarity to learn | ||
+ | a distance measure for content--based image retrieval. We first derive | ||
+ | a statistic, $\kappa_B$, for measuring the agreement between two | ||
+ | partitionings of an image set into unlabeled subsets. We then use | ||
+ | the results of experiments in which human subjects partition a set | ||
+ | of images into unlabeled subsets to define a similarity measure for | ||
+ | pairs of images based on the frequency with which they are judged | ||
+ | to be similar. We show that, when this measure is used to partition | ||
+ | an image set using a clustering technique, the resultant clustering | ||
+ | agrees better with those produced by human subjects than any of the | ||
+ | feature space-based techniques investigated. Finally, we show that | ||
+ | a learning technique based on an extension of a Kohonen network allows | ||
+ | a mapping from a numerical feature space to this perceptual similarity | ||
+ | space to be learnt which results in partitionings in excellent agreement | ||
+ | with those produced by human subjects.} | ||
+ | } | ||
+ | @TECHREPORT{VG:Squ1998, | ||
+ | author = {David McG. Squire}, | ||
+ | title = {Generalization performance of factor analysis techniques used for | ||
+ | image database organization}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1998}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {98.01}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {January}, | ||
+ | abstract = {The goal of this paper is to evaluate the generalization performance | ||
+ | of a variety of factor analysis techniques in an image database environment. | ||
+ | Factor analysis techniques, such as Principal Components Analysis, | ||
+ | have been proposed as means of reducing the dimensionality of the | ||
+ | data stored in image retrieval systems. These techniques compute | ||
+ | a transformation which is applied to vectors of image features to | ||
+ | produce vectors of lower dimensionality which still characterize | ||
+ | the original data well. Computing such transformations for very large | ||
+ | numbers of images is computationally expensive, especially if this | ||
+ | calculation must be repeated each time new images are added to the | ||
+ | database. It is to be hoped, therefore, that a transformation computed | ||
+ | using a subset of all possible images will perform well when applied | ||
+ | to images not used in its derivation. To evaluate this generalization | ||
+ | ability, we measure the agreement between partitionings of image | ||
+ | sets computed using such transformations with those produced by human | ||
+ | subjects.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/98/VGTR98.01_Squire.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/98/VGTR98.01_Squire.pdf} | ||
+ | } | ||
+ | @TECHREPORT{VG:Squ1998a, | ||
+ | author = {David McG. Squire}, | ||
+ | title = {Learning a similarity-based distance measure for image database organization | ||
+ | from human partitionings of an image set}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1998}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {98.03}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {April}, | ||
+ | abstract = {In this paper we employ human judgments of image similarity to improve | ||
+ | the organization of an image database. We first derive a statistic, | ||
+ | $\kappa_B$ which measures the agreement between two partitionings | ||
+ | of an image set. $\kappa_B$ is used to assess agreement both amongst | ||
+ | and between human and machine partitionings. This provides a rigorous | ||
+ | means of choosing between competing image database organization systems, | ||
+ | and of assessing the performance of such systems with respect to | ||
+ | human judgments. Human partitionings of an image set are used to | ||
+ | define an similarity value based on the frequency with which images | ||
+ | are judged to be similar. When this measure is used to partition | ||
+ | an image set using a clustering technique, the resultant partitioning | ||
+ | agrees better with human partitionings than any of the feature-space-based | ||
+ | techniques investigated. Finally, we investigate the use multilayer | ||
+ | perceptrons and a \emph{Distance Learning Network} to learn a mapping | ||
+ | from feature space to this perceptual similarity space. The Distance | ||
+ | Learning Network is shown to learn a mapping which results in partitionings | ||
+ | in excellent agreement with those produced by human subjects.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/98/VGTR98.03_Squire.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/98/VGTR98.03_Squire.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Squ1998b, | ||
+ | author = {David McG. Squire}, | ||
+ | title = {Learning a similarity-based distance measure for image database organization | ||
+ | from human partitionings of an image set}, | ||
+ | booktitle = {Fourth IEEE Workshop on Applications of Computer Vision (WACV'98)}, | ||
+ | year = {1998}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | pages = {88--93}, | ||
+ | address = {Princeton, NJ, USA}, | ||
+ | month = {October}, | ||
+ | abstract = {In this paper we employ human judgments of image similarity to improve | ||
+ | the organization of an image database. We first derive a statistic, | ||
+ | $\kappa_B$ which measures the agreement between two partitionings | ||
+ | of an image set. $\kappa_B$ is used to assess agreement both amongst | ||
+ | and between human and machine partitionings. This provides a rigorous | ||
+ | means of choosing between competing image database organization systems, | ||
+ | and of assessing the performance of such systems with respect to | ||
+ | human judgments. Human partitionings of an image set are used to | ||
+ | define an similarity value based on the frequency with which images | ||
+ | are judged to be similar. When this measure is used to partition | ||
+ | an image set using a clustering technique, the resultant partitioning | ||
+ | agrees better with human partitionings than any of the feature-space-based | ||
+ | techniques investigated. Finally, we investigate the use of multilayer | ||
+ | perceptrons and a \emph{Distance Learning Network} to learn a mapping | ||
+ | from feature space to this perceptual similarity space. The Distance | ||
+ | Learning Network is shown to learn a mapping which results in partitionings | ||
+ | in excellent agreement with those produced by human subjects.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/98/Squire_wacv98.ps.gz}, | ||
+ | url1 = {http://vision.unige.ch/publications/postscript/98/Squire_wacv98.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Squ1998c, | ||
+ | author = {David McG. Squire}, | ||
+ | title = {Using human partitionings of image sets to learn a similarity-based | ||
+ | distance measure for the organization of image databases}, | ||
+ | booktitle = {Multimedia Storage and Archiving Systems III (VV02)}, | ||
+ | year = {1998}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | volume = {3527}, | ||
+ | series = {SPIE Proceedings}, | ||
+ | pages = {80--88}, | ||
+ | address = {Boston, Massachusetts, USA}, | ||
+ | month = {November}, | ||
+ | note = {(SPIE Symposium on Voice, Video and Data Communications)}, | ||
+ | abstract = {In this paper our goal is to employ human judgments of image similarity | ||
+ | to improve the organization of an image database for content-based | ||
+ | retrieval. We first derive a statistic, $\kappa_B$ for measuring | ||
+ | the agreement between two partitionings of an image set into unlabeled | ||
+ | subsets. This measure can be used both to measure the degree of agreement | ||
+ | between pairs of human subjects, and also between human and machine | ||
+ | partitionings of an image set. It also allows a direct comparison | ||
+ | of database organizations, as opposed to the indirect measure available | ||
+ | via precision and recall measurements. This provides a rigorous means | ||
+ | of selecting between competing image database organization systems, | ||
+ | and assessing how close the performance of such systems is to that | ||
+ | which might be expected from a database organization done by hand. | ||
+ | We then use the results of experiments in which human subjects are | ||
+ | asked to partition a set of images into unlabeled subsets to define | ||
+ | a similarity measure for pairs of images based on the frequency with | ||
+ | which they were judged to be similar. We show that, when this measure | ||
+ | is used to partition an image set using a clustering technique, the | ||
+ | resultant clustering agrees better with those produced by human subjects | ||
+ | than any of the feature space-based techniques investigated. Finally, | ||
+ | we investigate the use of machine learning techniques to discover | ||
+ | a mapping from a numerical feature space to this perceptual similarity | ||
+ | space. Such a mapping would allow the ground truth knowledge abstracted | ||
+ | from the human judgments to be generalized to unseen images. We show | ||
+ | that a learning technique based on an extension of a Kohonen network | ||
+ | allows a similarity space to be learnt which results in partitionings | ||
+ | in excellent agreement with those produced by human subjects.}, | ||
+ | keywords = {image databases, database organization, similarity, learning, agreement} | ||
+ | } | ||
+ | @ARTICLE{VG:SqC2000, | ||
+ | author = {David McG. Squire and Terry M. Caelli}, | ||
+ | title = {Invariance Signatures: Characterizing contours by their departures | ||
+ | from invariance}, | ||
+ | journal = {Computer Vision and Image Understanding}, | ||
+ | year = {2000}, | ||
+ | volume = {77}, | ||
+ | pages = {284--316}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | number = {3}, | ||
+ | month = {mar}, | ||
+ | abstract = {In this paper, a new invariant feature of two-dimensional contours | ||
+ | is reported: the Invariance Signature. The Invariance Signature is | ||
+ | a measure of the degree to which a contour is invariant under a variety | ||
+ | of transformations, derived from the theory of Lie transformation | ||
+ | groups. It is shown that the Invariance Signature is itself invariant | ||
+ | under shift, rotation and scaling of the contour. Since it is derived | ||
+ | from local properties of the contour, it is well-suited to a neural | ||
+ | network implementation. It is shown that a Model-Based Neural Network | ||
+ | (MBNN) can be constructed which computes the Invariance Signature | ||
+ | of a contour, and classifies patterns on this basis. Experiments | ||
+ | demonstrate that Invariance Signature networks can be employed successfully | ||
+ | for shift-, rotation- and scale-invariant optical character recognition.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/SquireCaelli_cviu99.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/SquireCaelli_cviu99.pdf} | ||
+ | } | ||
+ | @TECHREPORT{VG:SqC1997, | ||
+ | author = {David McG. Squire and Terry M. Caelli}, | ||
+ | title = {Invariance Signatures: Characterizing contours by their departures | ||
+ | from invariance}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1997}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {97.04}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {April}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/97/VGTR97.04_SquireCaelli.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/97/VGTR97.04_SquireCaelli.pdf} | ||
+ | } | ||
+ | @TECHREPORT{VG:SMM1999b, | ||
+ | author = {David McG. Squire and Henning M{\"u}ller and Wolfgang M{\"u}ller}, | ||
+ | title = {Improving Response Time by Search Pruning in a Content-Based Image | ||
+ | Retrieval System, Using Inverted File Techniques}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1999}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {99.01}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {February}, | ||
+ | abstract = {This paper describes several methods for improving query evaluation | ||
+ | speed in a content-based image retrieval system (CBIRS). Response | ||
+ | time is an extremely important factor in determining the usefulness | ||
+ | of any interactive system, as has been demonstrated by human factors | ||
+ | studies over the past thirty years. In particular, response times | ||
+ | of less than one second are often specified as a usability requirement. | ||
+ | It is shown that the use of inverted files facilitates the reduction | ||
+ | of query evaluation time without significantly reducing the accuracy | ||
+ | of the response. The performance of the system is evaluated using | ||
+ | precision \vs recall graphs, which are an established evaluation | ||
+ | method in information retrieval (IR), and are beginning to be used | ||
+ | by CBIR researchers.}, | ||
+ | keywords = {content-based image retrieval, search pruning, inverted file, response | ||
+ | time}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/VGTR99.01_SquireMuellerMueller.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/VGTR99.01_SquireMuellerMueller.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:SMM1999c, | ||
+ | author = {David McG. Squire and Henning M{\"u}ller and Wolfgang M{\"u}ller}, | ||
+ | title = {Improving Response Time by Search Pruning in a Content-Based Image | ||
+ | Retrieval System, Using Inverted File Techniques}, | ||
+ | booktitle = {IEEE Workshop on Content-based Access of Image and Video Libraries | ||
+ | (CBAIVL-99)}, | ||
+ | year = {1999}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | pages = {45--49}, | ||
+ | address = {Fort Collins, Colorado, USA}, | ||
+ | month = {22~June}, | ||
+ | abstract = {This paper describes several methods for improving query evaluation | ||
+ | speed in a content-based image retrieval system (CBIRS). Response | ||
+ | time is an extremely important factor in determining the usefulness | ||
+ | of any interactive system, as has been demonstrated by human factors | ||
+ | studies over the past thirty years. In particular, response times | ||
+ | of less than one second are often specified as a usability requirement. | ||
+ | It is shown that the use of inverted files facilitates the reduction | ||
+ | of query evaluation time without significantly reducing the accuracy | ||
+ | of the response. The performance of the system is evaluated using | ||
+ | precision \vs recall graphs, which are an established evaluation | ||
+ | method in information retrieval (IR), and are beginning to be used | ||
+ | by CBIR researchers.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/SquireMuellerMueller_cbaivl99.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/SquireMuellerMueller_cbaivl99.pdf} | ||
+ | } | ||
+ | @INBOOK{VG:SMM2001, | ||
+ | chapter = {7}, | ||
+ | pages = {125--151}, | ||
+ | title = {Design and Evaluation of a Content-based Image Retrieval System}, | ||
+ | publisher = {Idea Group Publishing}, | ||
+ | year = {2001}, | ||
+ | editor = {Syed M Rahman}, | ||
+ | author = {David McG. Squire and Henning M{\"u}ller and Wolfgang M{\"u}ller | ||
+ | and St{\'e}phane Marchand-Maillet and Thierry Pun}, | ||
+ | abstract = {The growth in size and accessibility of multimedia databases have | ||
+ | changed our approach to information retrieval. Classical text-based | ||
+ | systems show their limitations in the context of multimedia retrieval. | ||
+ | In this chapter, we address the problem of conceiving and evaluating | ||
+ | a content-based image retrieval system. First, we investigate the | ||
+ | use of the query-by-example (QBE) paradigm as a base paradigm for | ||
+ | the development of a content-based image retrieval system (CBIRS). | ||
+ | We show that it should be considered as a complement to the classical | ||
+ | textual-based paradigms. We then evaluate the capabilities of the | ||
+ | most up-to-date computer vision techniques in contributing to the | ||
+ | realisation of such a system. Further, beyond the necessity of accurate | ||
+ | image understanding techniques, we show that the amount of data involved | ||
+ | by the process of describing image content should also be considered | ||
+ | as an important issue. This aspect of our study is largely based | ||
+ | on the experience acquired by the text retrieval (TR) community, | ||
+ | which we adapt to the context of CBIR. Similarly, the text retrieval | ||
+ | community has also developed a significant experience in evaluating | ||
+ | retrieval systems, where judgements include subjectivity and context | ||
+ | dependency. Extending this experience, we study a coherent framework | ||
+ | for performing the evaluation of a CBIRS. As a practical example, | ||
+ | we use our Viper CBIR system, using a novel communication protocol | ||
+ | called MRML to pinpoint the importance of the sharing of resource | ||
+ | in facilitating the evaluation and therefore the development of CBIRS.}, | ||
+ | booktitle = {Design and Management of Multimedia Information Systems: Opportunities | ||
+ | and Challenges}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:SMM1999a, | ||
+ | author = {David McG. Squire and Wolfgang M{\"u}ller and Henning M{\"u}ller}, | ||
+ | title = {Relevance feedback and term weighting schemes for content-based image | ||
+ | retrieval}, | ||
+ | booktitle = {Third International Conference On Visual Information Systems}, | ||
+ | year = {1999}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | pages = {549--556}, | ||
+ | address = {Amsterdam, The Netherlands}, | ||
+ | month = {2--4~June}, | ||
+ | abstract = {This paper describes the application of techniques derived from text | ||
+ | retrieval research to the content-based querying of image databases. | ||
+ | Specifically, the use of inverted files, frequency-based weights | ||
+ | and relevance feedback are investigated. The use of inverted files | ||
+ | allows very large numbers ($\geq \mathcal{O}(104)$) of \emph{possible} | ||
+ | features to be used. since search is limited to the subspace spanned | ||
+ | by the features present in the query image(s). A variety of weighting | ||
+ | schemes used in text retrieval are employed, yielding different results. | ||
+ | We suggest possibles modifications for their use with image databases. | ||
+ | The use of relevance feedback was shown to improve the query results | ||
+ | significantly, as measured by precision and recall, for all users.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/SquireMuellerMueller_vis99.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/SquireMuellerMueller_vis99.pdf} | ||
+ | } | ||
+ | @TECHREPORT{VG:SMM1998a, | ||
+ | author = {David McG. Squire and Wolfgang M{\"u}ller and Henning M{\"u}ller}, | ||
+ | title = {Relevance feedback and term weighting schemes for content-based image | ||
+ | retrieval}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1998}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {98.05}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {December}, | ||
+ | abstract = {This paper describes the application of techniques derived from text | ||
+ | retrieval research to the content-based querying of image databases. | ||
+ | Specifically, the use of inverted files, frequency-based weights | ||
+ | and relevance feedback are investigated. The use of inverted files | ||
+ | allows very large numbers ($\geq \mathcal{O}(104)$) of \emph{possible} | ||
+ | features to be used. since search is limited to the subspace spanned | ||
+ | by the features present in the query image(s). A variety of weighting | ||
+ | schemes used in text retrieval are employed, yielding different results. | ||
+ | We suggest possibles modifications for their use with image databases. | ||
+ | The use of relevance feedback was shown to improve the query results | ||
+ | significantly, as measured by precision and recall, for all users.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/98/VGTR98.05_SquireMuellerMueller.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/98/VGTR98.05_SquireMuellerMueller.pdf} | ||
+ | } | ||
+ | @ARTICLE{VG:SMM2000a, | ||
+ | author = {David McG. Squire and Wolfgang M{\"u}ller and Henning M{\"u}ller | ||
+ | and Thierry Pun}, | ||
+ | title = {Content-based query of image databases: inspirations from text retrieval}, | ||
+ | journal = {Pattern Recognition Letters (Selected Papers from The 11th Scandinavian | ||
+ | Conference on Image Analysis SCIA '99)}, | ||
+ | year = {2000}, | ||
+ | volume = {21}, | ||
+ | pages = {1193-1198}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | number = {13-14}, | ||
+ | note = {B.K. Ersboll, P. Johansen, Eds.}, | ||
+ | abstract = {This paper reports the application of techniques inspired by text | ||
+ | retrieval research to content-based image retrieval. In particular, | ||
+ | we show how the use of an inverted file data structure permits the | ||
+ | use of an extremely high-dimensional feature-space, by restricting | ||
+ | search to the subspace spanned by the features present in the query. | ||
+ | A suitably sparse set of colour and texture features is proposed. | ||
+ | A weighting scheme based on feature frequencies is used to combine | ||
+ | disparate features in a compatible manner, and naturally extends | ||
+ | to incorporate relevance feedback queries. The use of relevance feedback | ||
+ | is shown consistently to improve system performance.}, | ||
+ | url = {http://www.elsevier.nl/gej-ng/10/35/61/45/36/34/article.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:SMM1999, | ||
+ | author = {David McG. Squire and Wolfgang M{\"u}ller and Henning M{\"u}ller | ||
+ | and Jilali Raki}, | ||
+ | title = {Content-based query of image databases, inspirations from text retrieval: | ||
+ | inverted files, frequency-based weights and relevance feedback}, | ||
+ | booktitle = {The 11th Scandinavian Conference on Image Analysis}, | ||
+ | year = {1999}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | pages = {143--149}, | ||
+ | address = {Kangerlussuaq, Greenland}, | ||
+ | month = {jun 7--11}, | ||
+ | abstract = {In this paper we report the application of techniques inspired by | ||
+ | text retrieval research to the content-based query of image databases. | ||
+ | In particular, we show how the use of an inverted file data structure | ||
+ | permits the use of a feature space of $\mathcal{O}(104)$ dimensions, | ||
+ | by restricting search to the subspace spanned by the features present | ||
+ | in the query. A suitably sparse set of colour and texture features | ||
+ | is proposed. A scheme based on the frequency of occurrence of features | ||
+ | in both individual images and in the whole collection provides a | ||
+ | means of weighting possibly incommensurate features in a compatible | ||
+ | manner, and naturally extends to incorporate relevance feedback queries. | ||
+ | The use of relevance feedback is shown consistently to improve system | ||
+ | performance, as measured by precision and recall.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/SquireMuellerMuellerRaki_scia99.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/SquireMuellerMuellerRaki_scia99.pdf} | ||
+ | } | ||
+ | @TECHREPORT{VG:SMM1998, | ||
+ | author = {David McG. Squire and Wolfgang M{\"u}ller and Henning M{\"u}ller | ||
+ | and Jilali Raki}, | ||
+ | title = {Content-based query of image databases, inspirations from text retrieval: | ||
+ | inverted files, frequency-based weights and relevance feedback}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1998}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {98.04}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {November}, | ||
+ | abstract = {In this paper we report the application of techniques inspired by | ||
+ | text retrieval research to the content-based query of image databases. | ||
+ | In particular, we show how the use of an inverted file data structure | ||
+ | permits the use of a feature space of $\mathcal{O}(104)$ dimensions, | ||
+ | by restricting search to the subspace spanned by the features present | ||
+ | in the query. A suitably sparse set of colour and texture features | ||
+ | is proposed. A scheme based on the frequency of occurrence of features | ||
+ | in both individual images and in the whole collection provides a | ||
+ | means of weighting possibly incommensurate features in a compatible | ||
+ | manner, and naturally extends to incorporate relevance feedback queries. | ||
+ | The use of relevance feedback is shown consistently to improve system | ||
+ | performance, as measured by precision and recall.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/98/VGTR98.04_SquireMuellerMuellerRaki.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/98/VGTR98.04_SquireMuellerMuellerRaki.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:SqP1997, | ||
+ | author = {David McG. Squire and Thierry Pun}, | ||
+ | title = {A Comparison of Human and Machine Assessments of Image Similarity | ||
+ | for the Organization of Image Databases}, | ||
+ | booktitle = {The 10th Scandinavian Conference on Image Analysis}, | ||
+ | year = {1997}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | editor = {Michael Frydrych and Jussi Parkkinen and Ari Visa}, | ||
+ | pages = {51--58}, | ||
+ | address = {Lappeenranta, Finland}, | ||
+ | month = {June}, | ||
+ | abstract = {There has recently been a significant interest in the organization | ||
+ | and \emph{content-based} querying of large images databases. Most | ||
+ | frequently, the underlying hypothesis is that image similarity can | ||
+ | be characterized by low-level image features, without further abstraction. | ||
+ | This assumes that there is sufficient agreement between machine and | ||
+ | human measures of image similarity for the database to be useful. | ||
+ | We wish to assess the veracity of this assumption. To this end, we | ||
+ | develop measures of the agreement between two partitionings of an | ||
+ | image set; we show that it is vital to take chance agreements into | ||
+ | account. We then use these measures to assess the agreement between | ||
+ | human subjects and a variety of machine clustering techniques on | ||
+ | a set of images. The results can be used to select and refine image | ||
+ | distance measures for querying and organizing image databases.}, | ||
+ | keywords = {image similarity, image database organization, agreement statistics, | ||
+ | VG:SqP1997key}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/97/SquirePun_scia97.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/97/SquirePun_scia97.pdf} | ||
+ | } | ||
+ | @ARTICLE{VG:SqP1998, | ||
+ | author = {David McG. Squire and Thierry Pun}, | ||
+ | title = {Assessing Agreement Between Human and Machine Clusterings of Image | ||
+ | Databases}, | ||
+ | journal = {Pattern Recognition}, | ||
+ | year = {1998}, | ||
+ | volume = {31}, | ||
+ | pages = {1905--1919}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {viper}, | ||
+ | number = {12}, | ||
+ | abstract = {There is currently much interest in the organization and \emph{content-based} | ||
+ | querying image databases. The usual hypothesis is that image similarity | ||
+ | can be characterized by low-level features, without further abstraction. | ||
+ | This assumes that agreement between machine and human measures of | ||
+ | similarity is sufficient for the database to be useful. To assess | ||
+ | this assumption, we develop measures of the agreement between partitionings | ||
+ | of an image set, showing that chance agreements \emph{must} be considered. | ||
+ | These measures are used to assess the agreement between human subjects | ||
+ | and several machine clustering techniques on an image set. The results | ||
+ | can be used to select and refine distance measures for querying and | ||
+ | organizing image databases.}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/98/SquirePun_pr.ps.gz}, | ||
+ | url1 = {http://vision.unige.ch/publications/postscript/98/SquirePun_pr.pdf} | ||
+ | } | ||
+ | @TECHREPORT{VG:SqP1997a, | ||
+ | author = {David McG. Squire and Thierry Pun}, | ||
+ | title = {Assessing Agreement Between Human and Machine Clusterings of Image | ||
+ | Databases}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1997}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {97.03}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {April}, | ||
+ | abstract = {There is currently much interest in the organization and \emph{content-based} | ||
+ | querying image databases. The usual hypothesis is that image similarity | ||
+ | can be characterized by low-level features, without further abstraction. | ||
+ | This assumes that agreement between machine and human measures of | ||
+ | similarity is sufficient for the database to be useful. To assess | ||
+ | this assumption, we develop measures of the agreement between partitionings | ||
+ | of an image set, showing that chance agreements \emph{must} be considered. | ||
+ | These measures are used to assess the agreement between human subjects | ||
+ | and several machine clustering techniques on an image set. The results | ||
+ | can be used to select and refine distance measures for querying and | ||
+ | organizing image databases.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/97/VGTR97.03_SquirePun.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/97/VGTR97.03_SquirePun.pdf} | ||
+ | } | ||
+ | @TECHREPORT{VG:SqP1997b, | ||
+ | author = {David McG. Squire and Thierry Pun}, | ||
+ | title = {Using human partitionings of an image set to learn a similarity-based | ||
+ | distance measure}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1997}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {viper}, | ||
+ | number = {97.06}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {November}, | ||
+ | abstract = {In this paper our goal is to employ human judgments of image similarity | ||
+ | to improve the organization of an image database for content-based | ||
+ | retrieval. We first derive a statistic, $\kappa_B$ for measuring | ||
+ | the agreement between two partitionings of an image set into unlabeled | ||
+ | subsets. This measure can be used both to measure the degree of agreement | ||
+ | between pairs of human subjects, and also between human and machine | ||
+ | partitionings of an image set. This provides a rigorous means of | ||
+ | selecting between competing image database organization systems, | ||
+ | and assessing how close the performance of such systems is to that | ||
+ | which might be expected from a database organization done by hand. | ||
+ | We then use the results of experiments in which human subjects are | ||
+ | asked to partition a set of images into unlabeled subsets to define | ||
+ | a similarity measure for pairs of images based on the frequency with | ||
+ | which they were judged to be similar. We show that, when this measure | ||
+ | is used to partition an image set using a clustering technique, the | ||
+ | resultant clustering agrees better with those produced by human subjects | ||
+ | than any of the feature space-based techniques investigated. Finally, | ||
+ | we investigate the use of machine learning techniques to discover | ||
+ | a mapping from a numerical feature space to this perceptual similarity | ||
+ | space. Such a mapping would allow the ground truth knowledge abstracted | ||
+ | from the human judgments to be generalized to unseen images.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/97/VGTR97.06_SquirePun.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/97/VGTR97.06_SquirePun.pdf} | ||
+ | } | ||
+ | @MISC{VG:Sta1988, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Jos Stam}, | ||
+ | title = {Rendu r\'ealiste de surfaces par la m\'ethode du ray tracing}, | ||
+ | howpublished = {Licence thesis (B.Sc.), University of Geneva}, | ||
+ | month = {October}, | ||
+ | year = {1988} | ||
+ | } | ||
+ | @PHDTHESIS{VG:Sta1998, | ||
+ | author = {Sergei Startchik}, | ||
+ | title = {Geometric and Illumination Invariant Object Representation: Application | ||
+ | to Content-based Image Retrieval}, | ||
+ | school = {University of Geneva}, | ||
+ | year = {1998}, | ||
+ | type = {{P}h.{D}. {D}issertation {N}o. 3009}, | ||
+ | address = {Switzerland}, | ||
+ | month = {July}, | ||
+ | note = {Thesis Jury: Prof. Thierry Pun (Geneva, CH), Prof. Roger Mohr (INP | ||
+ | Grenoble, F), Serge Ayer (EPF-Lausanne, CH), Prof. Christian Pellegrini | ||
+ | (Geneva, CH)}, | ||
+ | abstract = {This work addresses several issues in the field of computer vision. | ||
+ | In particular, attention is focussed on the problem of the representation | ||
+ | of an object from its appearance in an image. Several advances are | ||
+ | proposed for the representation of planar shapes, which are thus | ||
+ | suitable for representing planar and faceted objects. The representation | ||
+ | developed is employed for content-based retrieval from an image database. | ||
+ | The proposed projectively invariant description for groups of planar | ||
+ | disjoint contours as a simultaneous polar reparametrization of multiple | ||
+ | curves. Its origin is an invariant point and, for each ray orientation, | ||
+ | the cross-ratio of the intersections with the closest curves gives | ||
+ | the radius. The sequence of cross-ratio values for all orientations | ||
+ | forms a signature. With respect to other methods, this representation | ||
+ | is less reliant on individual curve properties, both for the construction | ||
+ | of the reference frame and for the calculation of the signature. | ||
+ | At the same time, this representation is local and integrates information | ||
+ | from multiple curves, guaranteeing robustness to curve discontinuities | ||
+ | and partial occlusions. Chromatic information is introduced into | ||
+ | the representation and offers two advantages. First, the representation | ||
+ | provides a more complete description of the shape and thus becomes | ||
+ | more discriminative. Secondly, the chromatic description is illumination | ||
+ | invariant under a diagonal chromaticity model and one more acquisition | ||
+ | variable is therefore removed. The proposed representation was originally | ||
+ | developed for planar shapes, but an extension has been proposed and | ||
+ | validated for trihedral corners. [truncated]}, | ||
+ | abstract2 = {A complete system architecture has been implemented, composed of the | ||
+ | following stages: feature extraction, reference frame construction, | ||
+ | signature evaluation and indexing. The feature extraction stage provides | ||
+ | a set of image contours approximated by splines. Joint invariant | ||
+ | properties of curves are used to define the center point of the reference | ||
+ | frame and the associated rays. Invariant signatures are computed | ||
+ | from a combination of local properties of multiple curves. These | ||
+ | signatures are used as a multidimensional index into a database of | ||
+ | signatures and a subset of plausible object models is thus obtained. | ||
+ | The invariant signature method has been used for object representation | ||
+ | in the context of content-based retrieval from image databases. In | ||
+ | particular, we focus on images which portray man-made objects with | ||
+ | planar facets or trihedral corners, which contain trademarks. The | ||
+ | database consist of 203 images of 41 such objects. Images were taken | ||
+ | from different viewpoints under various illumination conditions. | ||
+ | Experimental evaluation has shown that the method is stable to those | ||
+ | realistic variations and its performance in this framework is satisfactory. | ||
+ | In conclusion, we believe that this approach is an important extension | ||
+ | of shape representation methods to a much broader class of objects.}, | ||
+ | url = {http://cui.unige.ch/~startchi/PhD/}, | ||
+ | vgclass = {thesis}, | ||
+ | vgproject = {cbir} | ||
+ | } | ||
+ | @TECHREPORT{VG:Sta1994, | ||
+ | author = {Serguei Startchik}, | ||
+ | title = {Automatic construction of invariant geometric representation for | ||
+ | object recognition}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1994}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {94.07}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {July} | ||
+ | } | ||
+ | @MISC{VG:Sta1994a, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {S. Startchik}, | ||
+ | title = {Automatic construction of invariant geometric representation for | ||
+ | object recognition}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {July}, | ||
+ | year = {1994} | ||
+ | } | ||
+ | @TECHREPORT{VG:SBR1994, | ||
+ | author = {Serguei Startchik and Jean-Marc Bost and Christian Rauber and Ruggero | ||
+ | Milanese and Thierry Pun}, | ||
+ | title = {Automatic construction of invariant geometric representation for | ||
+ | object recognition}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1994}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {94.05}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {April}, | ||
+ | url = {ftp://cui.unige.ch/PUBLIC/vision/papers/startchi/94.05.Report.ps.gz} | ||
+ | } | ||
+ | @TECHREPORT{VG:SLP1991, | ||
+ | author = {Serguei Startchik and Marc Lefebvre and Thierry Pun}, | ||
+ | title = {Calibration d'une cam\'era par filtrage \'etendu de {K}alman; reconstruction | ||
+ | tridimensionnelle}, | ||
+ | institution = {AI and Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {1991}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {91.04}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {April} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:SMP1998a, | ||
+ | author = {Serguei Startchik and Ruggero Milanese and Thierry Pun}, | ||
+ | title = {Projective and illumination invariant representation of disjoint | ||
+ | shapes}, | ||
+ | booktitle = {Computer Vision -- ECCV 98}, | ||
+ | year = {1998}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {cbir}, | ||
+ | editor = {H. Burkhardt and B. Neumann}, | ||
+ | number = {1406}, | ||
+ | series = {Lecture Notes in Computer Science}, | ||
+ | pages = {264--280}, | ||
+ | address = {Freiburg, Germany}, | ||
+ | month = {June}, | ||
+ | publisher = {Springer-Verlag}, | ||
+ | note = {(Proceedings of the Fifth European Conference on Computer Vision)}, | ||
+ | abstract = {We describe a new projectively invariant representation of disjoint | ||
+ | contour groups which is suitable for shape-based retrieval from an | ||
+ | image database. It consists of simultaneous polar reparametrization | ||
+ | of multiple curves where an invariant point is used as the origin. | ||
+ | For each ray orientation, a cross-ratio of its intersections with | ||
+ | other curves is taken as a value associated to the radius. With respect | ||
+ | to other methods this representation is less reliant on single curve | ||
+ | properties, both for the construction of the projective basis and | ||
+ | for calculating the signature. It is therefore more robust to contour | ||
+ | gaps and image noise and is better suited to describing complex planar | ||
+ | shapes defined by multiple disjoint curves. The proposed representation | ||
+ | has been originally developed for planar shapes, but an extension | ||
+ | is proposed and validated for 3D faceted objects. Moreover, we show | ||
+ | that illumination invariance fits well within the proposed framework | ||
+ | and can easily be introduced in the representation in order to make | ||
+ | it more appropriate for shape-based retrieval. Experiments are reported | ||
+ | on a database of real trademarks.}, | ||
+ | comment = {volume 1, but can't have both volume \& number for proc.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/98/StartchikMilanesePun_eccv98.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/98/StartchikMilanesePun_eccv98.pdf} | ||
+ | } | ||
+ | @ARTICLE{VG:SMP1998, | ||
+ | author = {Serguei Startchik and Ruggero Milanese and Thierry Pun}, | ||
+ | title = {Projective and photometric invariant representation of planar disjoint | ||
+ | shapes}, | ||
+ | journal = {Image and Vision Computing}, | ||
+ | year = {1998}, | ||
+ | volume = {16}, | ||
+ | pages = {713--723}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {cbir}, | ||
+ | number = {9--10}, | ||
+ | month = {July}, | ||
+ | abstract = {We describe a new projectively invariant representation of disjoint | ||
+ | contour groups which is suitable for shape-based retrieval from an | ||
+ | image database. It consists of simultaneous polar reparametrization | ||
+ | of multiple curves where an invariant point is used as the origin. | ||
+ | For each ray orientation, a cross-ratio of its intersections with | ||
+ | other curves is taken as a value associated to the radius. With respect | ||
+ | to other methods this representation is less reliant on single curve | ||
+ | properties, both for the construction of the projective basis and | ||
+ | for calculating the signature. It is therefore more robust to contour | ||
+ | gaps and image noise and is better suited to describing complex planar | ||
+ | shapes defined by multiple disjoint curves. Moreover, we show that | ||
+ | illumination invariance fits well within the proposed framework and | ||
+ | can easily be introduced in the representation in order to make it | ||
+ | more appropriate for shape-based retrieval. Experiments are reported | ||
+ | on a database of real trademarks. Keywords: Projective invariance, | ||
+ | Cross-ratio, Geometry, Illumination invariance, Shape-based retrieval, | ||
+ | Object representation.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/98/StartchikMilanesePun_ivc98.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/98/StartchikMilanesePun_ivc98.pdf} | ||
+ | } | ||
+ | @INCOLLECTION{VG:SMR1997, | ||
+ | author = {Serguei Startchik and Ruggero Milanese and Christian Rauber and Thierry | ||
+ | Pun}, | ||
+ | title = {Planar shape databases with affine invariant search}, | ||
+ | booktitle = {Image Databases and Multi-media search}, | ||
+ | publisher = {World Scientific}, | ||
+ | year = {1997}, | ||
+ | editor = {A. W. M. Smeulders and R. Jain}, | ||
+ | series = {Software Engineering and Knowledge Engineering (S. K. Chang, ed.)}, | ||
+ | pages = {285--292}, | ||
+ | note = {(originally appeared in: First {IAPR} International Workshop on Image | ||
+ | Databases and Multi-Media Search, Amsterdam, NL, 202--209, August | ||
+ | 1996)}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {cbir} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:SRP1995, | ||
+ | author = {Serguei Startchik and Christian Rauber and Thierry Pun}, | ||
+ | title = {Recognition of planar objects over complex backgrounds using line | ||
+ | invariants and relevance measures}, | ||
+ | booktitle = {GMICV'95, Proceedings of the International Workshop on Geometric | ||
+ | Modelling and Invariance for Computer Vision, Xi'an, China}, | ||
+ | year = {1995}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | editor = {R. Mohr and W. Chengke}, | ||
+ | pages = {301--306}, | ||
+ | month = {April}, | ||
+ | publisher = {Xidian University Press}, | ||
+ | url = {ftp://cui.unige.ch/PUBLIC/vision/papers/startchi/95.04.GMICV.ps.gz} | ||
+ | } | ||
+ | @MISC{VG:Ste1998, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {St{\'e}phane Stepien}, | ||
+ | title = {R\'eseau d'oscillateurs neuronaux pour la segmentation d'images}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {April}, | ||
+ | year = {1998} | ||
+ | } | ||
+ | @ARTICLE{VG:SVP2001, | ||
+ | author = {A. Synyavskyy and Sviatoslav Voloshynovskiy and I. Prudyus}, | ||
+ | title = {Wavelet-Based {MAP} Image Denoising Using Provably Better Class of | ||
+ | Stochastic I.I.D. Image Models}, | ||
+ | journal = {Facta Universitatis (Nis)}, | ||
+ | year = {2001}, | ||
+ | volume = {14}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2001/SynyavskyyVoloshynovskiyPrudyus_FU2001.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2001/SynyavskyyVoloshynovskiyPrudyus_FU2001.pdf} | ||
+ | } | ||
+ | @MISC{VG:Tat1995, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Moni Tat}, | ||
+ | title = {D\'efinition d'une interface homme-machine pour un robot industriel | ||
+ | ({G}estion d'un bras manipulateur)}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {January}, | ||
+ | year = {1995} | ||
+ | } | ||
+ | @INPROCEEDINGS{BMI:IM22003:BMI, | ||
+ | author = {BMI Team}, | ||
+ | title = {Brain machine interfaces}, | ||
+ | booktitle = {NCCR (IM)2 Interactive Multimodal Information Management Workshop}, | ||
+ | year = {2003}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {bmi}, | ||
+ | address = {Martigny / Crans-Montana, Switzerland}, | ||
+ | month = {October 6--8} | ||
+ | } | ||
+ | @INPROCEEDINGS{Topak:SPIE2006:GA, | ||
+ | author = {Emre Topak and Sviatoslav Voloshynovskiy and Oleksiy Koval and M. | ||
+ | E. Haroutunian and J.E. Vila-Forc{\'e}n and Thierry Pun}, | ||
+ | title = {E-capacity analysis of data-hiding channels with geometrical attacks}, | ||
+ | booktitle = {Proceedings of SPIE Electronic Imaging 2006, Security, Steganography, | ||
+ | and Watermarking of Multimedia Contents VIII (EI121)}, | ||
+ | year = {2006}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {San Jose, USA}, | ||
+ | month = {January 15-19}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/TopakVoloshynovskiyKovalHaroutunianVilaPun_SPIE06_Ecap.ps} | ||
+ | } | ||
+ | @INPROCEEDINGS{Topak:SPIE2005, | ||
+ | author = {Emre Topak and Sviatoslav Voloshynovskiy and Oleksiy Koval and M.K. | ||
+ | Mihcak and Thierry Pun}, | ||
+ | title = {Security analysis of robust data hiding with geometrically structured | ||
+ | codebooks}, | ||
+ | booktitle = {Proceedings of SPIE Photonics West, Electronic Imaging 2005, Security, | ||
+ | Steganography, and Watermarking of Multimedia Contents VII (EI120)}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {San Jose, USA}, | ||
+ | month = {January 16-20}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/spie_topak_voloshynovskiy_koval.pdf}, | ||
+ | url1 = {http://vision.unige.ch/publications/postscript/2005/spie_topak_voloshynovskiy_koval.ps}, | ||
+ | url2 = {http://vision.unige.ch/publications/postscript/2005/TopakVoloshynovskiyKovalMihcakPun_SPIE2005.ppt.pdf} | ||
+ | } | ||
+ | @ARTICLE{Topak:2005:ACM, | ||
+ | author = {Emre Topak and Sviatoslav Voloshynovskiy and Oleksiy Koval and M. | ||
+ | Kivanc Mihcak and Thierry Pun}, | ||
+ | title = {Towards geometrically robust data-hiding with structured codebooks}, | ||
+ | journal = {{ACM} Multimedia Systems Journal, Special Issue on Multimedia and | ||
+ | Security}, | ||
+ | year = {2005}, | ||
+ | volume = {11}, | ||
+ | pages = {121--132}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {2}, | ||
+ | month = {December}, | ||
+ | note = {published online at http://www.springerlink.com/media/b0cyhc8uyk4jph8ugt33/contributions/f/4/3/9/f4392u5p824845t5.pdf}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/TopakVoloshynovskiyKovalMihcakPun_ACM2005.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{ETopak:EUSIPCO2005, | ||
+ | author = {Emre Topak and Sviatoslav Voloshynovskiy and Oleksiy Koval and Thierry | ||
+ | Pun}, | ||
+ | title = {Achievable Rate Analysis of Geometrically Robust Data-Hiding Codes | ||
+ | In Asymptotic Set-ups}, | ||
+ | booktitle = {{EUSIPCO} 2005, 13th European Signal Processing Conference}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Antalya, Turkey}, | ||
+ | month = {September 4-8}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/TopakVoloshynovskiyKovalPun_EUSIPCO2005.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:EUSIPCO2004, | ||
+ | author = {Emre Topak and Sviatoslav Voloshynovskiy and Oleksiy Koval and Thierry | ||
+ | Pun}, | ||
+ | title = {Capacity analysis of periodical watermarking}, | ||
+ | booktitle = {EUSIPCO-2004, 12th European Signal Processing Conference}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Vienna, Austria}, | ||
+ | month = {September 6-10}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2004/TopakVoloshynovskiyKovalPun_EUSIPCO2004.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:WIAMIS2005, | ||
+ | author = {Emre Topak and Sviatoslav Voloshynovskiy and Oleksiy Koval and J. | ||
+ | E. Vila-Forc{\'e}n and Thierry Pun}, | ||
+ | title = {On Security of Geometrically-Robust Data-Hiding}, | ||
+ | booktitle = {WIAMIS 2005, 6th International Workshop on Image Analysis for Multimedia | ||
+ | Interactive Services}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Montreux, Switzerland}, | ||
+ | month = {April 13-15}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/TopakVoloshynovskiyKovalForcenPun_WIAMIS2005.pdf} | ||
+ | } | ||
+ | @ARTICLE{VG:TUP1992, | ||
+ | author = {B. L. Trus and M. Unser and Thierry Pun and A. C. Steven}, | ||
+ | title = {Digital image processing of electron micrographs: the {PIC} {S}ystem | ||
+ | {II}}, | ||
+ | journal = {Journal of Scanning Microscopy, Scanning Microscopy Supplement 6}, | ||
+ | year = {1992}, | ||
+ | pages = {441--451}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | note = {(published 1994)} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:TUP1991, | ||
+ | author = {B. L. Trus and M. Unser and Thierry Pun and A. C. Steven}, | ||
+ | title = {Digital Image Processing of Electron Micrographs: {T}he {PIC} System | ||
+ | {II}}, | ||
+ | booktitle = {10th Pfefferkorn Conference on Signal and Image Processing in Microscopy | ||
+ | and Microanalysis, Pembroke College, Cambridge, UK}, | ||
+ | year = {1991}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {September} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:Tsc1996, | ||
+ | author = {P. F. Tschudin}, | ||
+ | title = {{DOCSCAN} und {KRYPICT}: zwei Basisprojekte der historischen Disziplinen}, | ||
+ | booktitle = {23rd. International Congress of the International Association of | ||
+ | Paper Historians ({IPH})}, | ||
+ | year = {1996}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | address = {Leipzig}, | ||
+ | month = {August} | ||
+ | } | ||
+ | @ARTICLE{VG:UEP1987, | ||
+ | author = {M. Unser and J. R. Ellis and Thierry Pun and M. Eden}, | ||
+ | title = {Optimal background estimation in {EELS}}, | ||
+ | journal = {Journal of Microscopy}, | ||
+ | year = {1987}, | ||
+ | volume = {145}, | ||
+ | pages = {245--256}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {unspecified}, | ||
+ | number = {3}, | ||
+ | month = {March} | ||
+ | } | ||
+ | @MISC{VG:Ves1991, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Thierry Vessereau}, | ||
+ | title = {Extraction et repr\'esentation d'information iconique: application | ||
+ | \`a la caract\'erisation de la couleur intrins\`eque des objets}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {October}, | ||
+ | year = {1991} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:SPIE2004a, | ||
+ | author = {J.E. Vila-Forc{\'e}n and Oleksiy Koval and Sviatoslav Voloshynovskiy}, | ||
+ | title = {Distributed single source coding with side information}, | ||
+ | booktitle = {Proceedings of SPIE Photonics West, Electronic Imaging 2004, Image | ||
+ | Processing}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {San Jose, USA}, | ||
+ | month = {January 18-22}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2004/VilaKovalVoloshynovskiy_SPIE2004.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Vila:MMSP2004, | ||
+ | author = {J.E. Vila-Forc{\'e}n and Sviatoslav Voloshynovskiy and Oleksiy Koval | ||
+ | and F. Perez-gonzalez and Thierry Pun}, | ||
+ | title = {Worst Case Additive Attack against Quantization-Based Watermarking | ||
+ | Techniques}, | ||
+ | booktitle = {IEEE International Workshop on Multimedia Signal Processing (MMSP)}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Siena, Italy}, | ||
+ | month = {September 29 - October 1}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2004/VilaVoloshynovskiyKovalPun_MMSP2004.pdf} | ||
+ | } | ||
+ | @ARTICLE{Vila:2004:EURASIP, | ||
+ | author = {J.E. Vila-Forc{\'e}n and Sviatoslav Voloshynovskiy and Oleksiy Koval | ||
+ | and Thierry Pun}, | ||
+ | title = {Facial Image Compression Based on Structured Codebooks in Overcomplete | ||
+ | Domain}, | ||
+ | journal = {{EURASIP} Journal on Applied Signal Processing, Frames and overcomplete | ||
+ | representations in signal processing, communications, and information | ||
+ | theory special issue}, | ||
+ | year = {2006}, | ||
+ | volume = {2006}, | ||
+ | pages = {1--11}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {Article {ID} 69042}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/VilaKovalVoloshynovskiyPun_JASPcompression_final.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Vila:2005:ICIP, | ||
+ | author = {J.E. Vila-Forc{\'e}n and Sviatoslav Voloshynovskiy and Oleksiy Koval | ||
+ | and Thierry Pun}, | ||
+ | title = {Asymmetric spread spectrum data-hiding for Laplacian host data}, | ||
+ | booktitle = {{IEEE} International Conference on Image Processing}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Genova, Italy}, | ||
+ | month = {11-14 September}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/VilaVoloshynovskiyKovalPun_ICIP2005.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Vila:SPIE2005, | ||
+ | author = {J.E. Vila-Forc{\'e}n and Sviatoslav Voloshynovskiy and Oleksiy Koval | ||
+ | and F. P{\'e}rez-Gonz{\'a}lez and Thierry Pun}, | ||
+ | title = {Worst case additive attack against quantization-based data-hiding | ||
+ | methods}, | ||
+ | booktitle = {Proceedings of {SPIE} Photonics West, Electronic Imaging 2005, Security, | ||
+ | Steganography, and Watermarking of Multimedia Contents {VII (EI120)}}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {San Jose, USA}, | ||
+ | month = {January 16-20}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/VilaVoloshynovskiyKovalPerezGonzalezPun_SPIE2005.pdf}, | ||
+ | url2 = {http://vision.unige.ch/publications/postscript/2005/VilaVoloshynovskiyKovalPerezGonzalezPun_SPIE2005.ppt.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Vila:2005:IWDW, | ||
+ | author = {J.E. Vila-Forc{\'e}n and Sviatoslav Voloshynovskiy and Oleksiy Koval | ||
+ | and F. P{\'e}rez-Gon{\'a}lez and Thierry Pun}, | ||
+ | title = {Practical Data-Hiding: Additive Attacks Performance Analysis}, | ||
+ | booktitle = {International Workshop on Digital Watermarking}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | volume = {LNCS 3710}, | ||
+ | series = {Lecture Notes in Computer Science}, | ||
+ | pages = {244--259}, | ||
+ | address = {Siena, Italy}, | ||
+ | month = {September 15-17}, | ||
+ | publisher = {Springer Verlag}, | ||
+ | note = {Invited tutorial}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/VilaVoloshynovskiyKovalPerezGonzalezPun_IWDW2005.pdf} | ||
+ | } | ||
+ | @ARTICLE{Vila:SP2005, | ||
+ | author = {J.E. Vila-Forc{\'e}n and Sviatoslav Voloshynovskiy and F. P{\'e}rez-Gon{\'a}lez | ||
+ | and Oleksiy Koval and Thierry Pun}, | ||
+ | title = {Quantization-Based Methods: Additive Attacks Performance Analysis}, | ||
+ | journal = {IEEE Transactions on Signal Processing}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | note = {(submitted)} | ||
+ | } | ||
+ | @INPROCEEDINGS{Vila:ICASSP2006:CPUCA, | ||
+ | author = {J. E. Vila-Forc{\'e}n and Sviatoslav Voloshynovskiy and Oleksiy Koval | ||
+ | and Thierry Pun}, | ||
+ | title = {Costa problem under channel ambiguity}, | ||
+ | booktitle = {Proceedings of 2006 IEEE International Conference on Acoustics, Speech, | ||
+ | and Signal Processing (ICASSP)}, | ||
+ | year = {2006}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Toulouse, France}, | ||
+ | month = {May 14-19}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2006/VilaVoloshynovskiyKovalPun_ICASSP06_CPUCA.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Vila:SPIE2006:UDQ, | ||
+ | author = {J. E. Vila-Forc{\'e}n and Sviatoslav Voloshynovskiy and Oleksiy Koval | ||
+ | and Thierry Pun}, | ||
+ | title = {Performance analysis of non-uniform quantization-based data-hiding}, | ||
+ | booktitle = {Proceedings of SPIE Photonics West, Electronic Imaging 2006, Security, | ||
+ | Steganography, and Watermarking of Multimedia Contents VIII (EI121)}, | ||
+ | year = {2006}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {San Jose, USA}, | ||
+ | month = {January 15-19}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/VilaVoloshynovskiyKovalPun_SPIE06_UDQ.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Vila:SPIE2006:ADH, | ||
+ | author = {J. E. Vila-Forc{\'e}n and Sviatoslav Voloshynovskiy and Oleksiy Koval | ||
+ | and Emre Topak and Thierry Pun}, | ||
+ | title = {Asymmetrically informed data-hiding optimization of achievable rate | ||
+ | for Laplacian host}, | ||
+ | booktitle = {Proceedings of SPIE Photonics West, Electronic Imaging 2006, Security,Steganography, | ||
+ | and Watermarking of Multimedia Contents VIII (EI121)}, | ||
+ | year = {2006}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {San Jose, USA}, | ||
+ | month = {January 15-19}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/VilaVoloshynovskiyKovalTopakPun_SPIE06_Asym.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Villan:IFIP2005, | ||
+ | author = {R. Vill{\'a}n and Sviatoslav Voloshynovskiy and Fr\'{e}d\'{e}ric | ||
+ | Deguillaume and Y. Rytsar and Oleksiy Koval and Emre Topak and E. | ||
+ | Rivera and Thierry Pun}, | ||
+ | title = {A Theoretical Framework for Data-Hiding in Digital and Printed Text | ||
+ | Documents}, | ||
+ | booktitle = {Proceedings of 9th IFIP TC-6 TC-11 International Conference on Communications | ||
+ | and Multimedia Security}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | volume = {LNCS 3677}, | ||
+ | pages = {280--281}, | ||
+ | address = {Salzburg, Austria}, | ||
+ | month = {September 19--21}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/VillanVoloshynovskiyDeguillaumeRytsarKovalTopakRiveraPun_CMS2005.pdf}, | ||
+ | url1 = {http://vision.unige.ch/publications/postscript/2005/VillanVoloshynovskiyDeguillaumeRytsarKovalTopakRiveraPun_CMS2005.ps.gz}, | ||
+ | url2 = {http://vision.unige.ch/publications/postscript/2005/VillanVoloshynovskiyDeguillaumeRytsarKovalTopakRiveraPun_CMS2005.ppt.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Villan:SPIE2007:RH, | ||
+ | author = {Renato Vill{\'a}n and Sviatoslav Voloshynovskiy and Oleksiy Koval | ||
+ | and Fr\'{e}d\'{e}ric Deguillaume and Thierry Pun}, | ||
+ | title = {Tamper-proofing of Electronic and Printed Text Documents via Robust | ||
+ | Hashing and Data-Hiding}, | ||
+ | booktitle = {Proceedings of {SPIE-IS{\&}T} Electronic Imaging 2007, Security, | ||
+ | Steganography, and Watermarking of Multimedia Contents IX}, | ||
+ | year = {2007}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {San Jose, USA}, | ||
+ | month = {28 Jan. -- 1 Feb.}, | ||
+ | abstract = {In this paper, we deal with the problem of authentication and tamper-proofing | ||
+ | of text documents that can be distributed in electronic or printed | ||
+ | forms. We advocate the combination of robust text hashing and text | ||
+ | data-hiding technologies as an efficient solution to this problem. | ||
+ | First, we consider the problem of text data-hiding in the scope of | ||
+ | the Gel'fand-Pinsker data-hiding framework. For illustration, two | ||
+ | modern text data-hiding methods, namely color index modulation (CIM) | ||
+ | and location index modulation (LIM), are explained. Second, we study | ||
+ | two approaches to robust text hashing that are well suited for the | ||
+ | considered problem. In particular, both approaches are compatible | ||
+ | with CIM and LIM. The first approach makes use of optical character | ||
+ | recognition (OCR) and a classical cryptographic message authentication | ||
+ | code (MAC). The second approach is new and can be used in some scenarios | ||
+ | where OCR does not produce consistent results. The experimental work | ||
+ | compares both approaches and shows their robustness against typical | ||
+ | intentional/unintentional document distortions including electronic | ||
+ | format conversion, printing, scanning, photocopying, and faxing.}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2007/SPIE-EI-2007-Robust-Hashing-paper.pdf}, | ||
+ | url1 = {http://vision.unige.ch/publications/postscript/2007/SPIE-EI-2007-Robust-Hashing-paper.ps.gz}, | ||
+ | url2 = {http://vision.unige.ch/publications/postscript/2007/SPIE-EI-2007-Robust-Hashing-presentation.ppt.pdf} | ||
+ | } | ||
+ | @ARTICLE{Villan:TIFS2006, | ||
+ | author = {Renato Vill{\'a}n and Sviatoslav Voloshynovskiy and Oleksiy Koval | ||
+ | and Thierry Pun}, | ||
+ | title = {Multilevel 2D Bar Codes: Towards High Capacity Storage Modules for | ||
+ | Multimedia Security and Management}, | ||
+ | journal = {IEEE Transactions on Information Forensics and Security}, | ||
+ | year = {2006}, | ||
+ | volume = {1}, | ||
+ | pages = {405--420}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {4}, | ||
+ | month = {December}, | ||
+ | abstract = {In this paper, we deal with the design of high-rate multilevel two-dimensional | ||
+ | (2D) bar codes for the print-and-scan channel. Firstly, we introduce | ||
+ | a framework for evaluating the performance limits of these codes | ||
+ | by studying an inter-symbol interference (ISI) free, synchronous, | ||
+ | and noiseless print-and-scan channel, where the input and output | ||
+ | alphabets are finite and the printer device uses halftoning to simulate | ||
+ | multiple gray levels. Secondly, we present a new model for the print-and-scan | ||
+ | channel specifically adapted to the problem of communications via | ||
+ | multilevel 2D bar codes. This model, inspired by our experimental | ||
+ | work, assumes no ISI and perfect synchronization, but independence | ||
+ | between the channel input and the noise is not supposed. We adapt | ||
+ | the theory of multilevel coding with multistage decoding (MLC/MSD) | ||
+ | to the print-and-scan channel. Finally, we present experimental results | ||
+ | confirming the utility of our channel model, and showing that multilevel | ||
+ | 2D bar codes using MLC/MSD can reliably achieve the high capacity | ||
+ | storage requirements of many multimedia security and management applications.}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2006/TIFS-multilevel-2D-barcodes.pdf}, | ||
+ | url1 = {http://vision.unige.ch/publications/postscript/2006/TIFS-multilevel-2D-barcodes.ps.gz} | ||
+ | } | ||
+ | @INPROCEEDINGS{Villan:SPIE2005, | ||
+ | author = {Renato Vill{\'a}n and Sviatoslav Voloshynovskiy and Oleksiy Koval | ||
+ | and Thierry Pun}, | ||
+ | title = {Multilevel 2D Bar Codes: Towards High Capacity Storage Modules for | ||
+ | Multimedia Security and Management}, | ||
+ | booktitle = {Proceedings of {SPIE-IS{\&}T} Electronic Imaging 2005, Security, | ||
+ | Steganography, and Watermarking of Multimedia Contents VII}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | volume = {5681}, | ||
+ | pages = {453--464}, | ||
+ | address = {San Jose, USA}, | ||
+ | month = {January 16--20}, | ||
+ | abstract = {In this paper, we deal with the design of high-rate multilevel two-dimensional | ||
+ | (2D) bar codes for the print-and-scan channel. Firstly, we derive | ||
+ | an upper bound on the maximum achievable rate of these codes by studying | ||
+ | an inter-symbol interference (ISI) free, perfectly synchronized, | ||
+ | and noiseless print-and-scan channel, in which the printer device | ||
+ | uses halftoning to simulate multiple gray levels. Secondly, we briefly | ||
+ | review three state-of-the-art coded modulation techniques for the | ||
+ | additive white Gaussian noise channel (AWGN) in the high signal-to-noise | ||
+ | (SNR) ratio regime, namely, multilevel coding with multistage decoding | ||
+ | (MLC/MSD), multilevel coding with parallel independent decoding (MLC/PID), | ||
+ | and bit-interleaved coded modulation (BICM). Thirdly, we present | ||
+ | a new model of the print-and-scan channel specifically adapted to | ||
+ | the multilevel 2D bar code application. This model, inspired by our | ||
+ | experimental work, assumes no ISI and perfect synchronization, but | ||
+ | independence between the channel input and the noise is not supposed. | ||
+ | We study the problem of finding the information capacity of our channel | ||
+ | model and extend the theory of MLC/MSD to this type of channels. | ||
+ | Finally, we present experimental results confirming the validity | ||
+ | of our channel model, and showing that multilevel 2D bar codes using | ||
+ | MLC/MSD can reliably achieve the high-rate storage requirements of | ||
+ | many multimedia security and data management applications.}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/VillanVoloshynovskiyKovalPun_SPIE2005.pdf}, | ||
+ | url1 = {http://vision.unige.ch/publications/postscript/2005/VillanVoloshynovskiyKovalPun_SPIE2005.ps.gz}, | ||
+ | url2 = {http://vision.unige.ch/publications/postscript/2005/VillanVoloshynovskiyKovalPun_SPIE2005.ppt.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Villan:SPIE2006:TE, | ||
+ | author = {R. Vill{\'a}n and Sviatoslav Voloshynovskiy and Oleksiy Koval and | ||
+ | J.E. Vila-Forc{\'e}n and Emre Topak and Fr\'{e}d\'{e}ric Deguillaume | ||
+ | and Y. Rytsar and Thierry Pun}, | ||
+ | title = {Text Data-Hiding for Digital and Printed Documents: Theoretical and | ||
+ | Practical Considerations}, | ||
+ | booktitle = {Proceedings of {SPIE-IS{\&}T} Electronic Imaging 2006, Security, | ||
+ | Steganography, and Watermarking of Multimedia Contents VIII}, | ||
+ | year = {2006}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {San Jose, USA}, | ||
+ | month = {January 15--19}, | ||
+ | abstract = {In this paper, we propose a new theoretical framework for the data-hiding | ||
+ | problem of digital and printed text documents. We explain how this | ||
+ | problem can be seen as an instance of the well-known Gel'fand-Pinsker | ||
+ | problem. The main idea for this interpretation is to consider a text | ||
+ | character as a data structure consisting of multiple quantifiable | ||
+ | features such as shape, position, orientation, size, color, etc. | ||
+ | We also introduce color quantization, a new semi-fragile text data-hiding | ||
+ | method that is fully automatable, has high information embedding | ||
+ | rate, and can be applied to both digital and printed text documents. | ||
+ | The main idea of this method is to quantize the color or luminance | ||
+ | intensity of each character in such a manner that the human visual | ||
+ | system is not able to distinguish between the original and quantized | ||
+ | characters, but it can be easily performed by a specialized reader | ||
+ | machine. We also describe halftone quantization, a related method | ||
+ | that applies mainly to printed text documents. Since these methods | ||
+ | may not be completely robust to printing and scanning, an outer coding | ||
+ | layer is proposed to solve this issue. Finally, we describe a practical | ||
+ | implementation of the color quantization method and present experimental | ||
+ | results for comparison with other existing methods.}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2006/SPIE-EI-2006-Text-Data-Hiding-paper.pdf}, | ||
+ | url1 = {http://vision.unige.ch/publications/postscript/2006/SPIE-EI-2006-Text-Data-Hiding-paper.ps.gz}, | ||
+ | url2 = {http://vision.unige.ch/publications/postscript/2006/SPIE-EI-2006-Text-Data-Hiding-presentation.ppt.pdf} | ||
+ | } | ||
+ | @MISC{Svolos:KAIST2002:RDW, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {watermarking}, | ||
+ | author = {Sviatoslav Voloshynovskiy}, | ||
+ | title = {Robust digital watermarking: state-of-the-art and benchmarking}, | ||
+ | howpublished = {KAIST and ETRI seminar) - (Invited lecture)}, | ||
+ | month = {February}, | ||
+ | year = {2002}, | ||
+ | note = {Korean Advanced Institute of Science and Technology} | ||
+ | } | ||
+ | @ARTICLE{VG:VAH2000, | ||
+ | author = {Sviatoslav Voloshynovskiy and A. Allen and Z. Hrytskiv}, | ||
+ | title = {Robust edge-preserving image restoration in the presence of non-Gaussian | ||
+ | noise}, | ||
+ | journal = {Electronics Letters}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | note = {(accepted)} | ||
+ | } | ||
+ | @ARTICLE{Svolos:VG:ImageGraphics, | ||
+ | author = {Sviatoslav Voloshynovskiy and Fr\'{e}d\'{e}ric Deguillaume and Oleksiy | ||
+ | Koval and Thierry Pun}, | ||
+ | title = {Information-theoretic data-hiding: Recent achievements and open problems}, | ||
+ | journal = {International Journal of Image and Graphics}, | ||
+ | year = {2005}, | ||
+ | volume = {5}, | ||
+ | pages = {1--31}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {1}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/VoloshynovskiyDeuillaumeKovalPun_ImageGraphics2005.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:TELSIKS2003, | ||
+ | author = {Sviatoslav Voloshynovskiy and Fr{\'e}d{\'e}ric Deguillaume and Oleksiy | ||
+ | Koval and Thierry Pun}, | ||
+ | title = {Information-Theoretic Data-Hiding for Public Network Security, Services | ||
+ | Control and Secure Communications}, | ||
+ | booktitle = {6th International Conference on Telecommunications in Modern Satellite, | ||
+ | Cable and Broadcasting Services (TELSIKS) 2003}, | ||
+ | year = {2003}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Nis, Yugoslavia}, | ||
+ | month = {October 1-4}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2003/Voloshynovskiy-Deguillaume-Koval-Pun_Telsisks2003_03.07.07_Web.ps}, | ||
+ | url1 = {http://vision.unige.ch/publications/postscript/2003/Voloshynovskiy-Deguillaume-Koval-Pun_Telsisks2003_03.07.07_Web.pdf} | ||
+ | } | ||
+ | @ARTICLE{VG:VDKP2003b, | ||
+ | author = {Sviatoslav Voloshynovskiy and Fr{\'e}d{\'e}ric Deguillaume and Oleksiy | ||
+ | Koval and Thierry Pun}, | ||
+ | title = { Robust digital watermarking with channel state estimation: part | ||
+ | I Approaching theoretical capacity }, | ||
+ | journal = {Signal Processing}, | ||
+ | year = {2003}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | note = {submitted}, | ||
+ | url = { }, | ||
+ | url1 = { } | ||
+ | } | ||
+ | @ARTICLE{VG:VDKP2003c, | ||
+ | author = {Sviatoslav Voloshynovskiy and Fr{\'e}d{\'e}ric Deguillaume and Oleksiy | ||
+ | Koval and Thierry Pun}, | ||
+ | title = { Robust digital watermarking with channel state estimation: part | ||
+ | II Applied robust watermarking}, | ||
+ | journal = {Signal Processing}, | ||
+ | year = {2003}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | note = {submitted}, | ||
+ | url = { }, | ||
+ | url1 = { } | ||
+ | } | ||
+ | @MISC{VG:VDPHP2000, | ||
+ | vgclass = {patent}, | ||
+ | vgproject = {watermarking}, | ||
+ | author = { Sviatoslav Voloshynovskiy and Fr{\'e}d{\'e}ric Deguillaume and Shelby | ||
+ | Pereira and Alexander Herrigel and Thierry Pun}, | ||
+ | title = { Method for adaptive digital watermarking robust against geometric | ||
+ | transforms }, | ||
+ | howpublished = { European Patent Application PCT/IB00/01089}, | ||
+ | month = {filed August 3, 2000}, | ||
+ | year = {2000} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:VDP2001, | ||
+ | author = {Sviatoslav Voloshynovskiy and Fr{\'e}d{\'e}ric Deguillaume and Shelby | ||
+ | Pereira and Thierry Pun}, | ||
+ | title = {Optimal adaptive diversity watermarking with channel state estimation}, | ||
+ | booktitle = {SPIE Photonics West, Electronic Imaging 2001, Security and Watermarking | ||
+ | of Multimedia Contents III}, | ||
+ | year = {2001}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {paper 4314-74}, | ||
+ | address = {San Jose, CA, USA}, | ||
+ | month = {January 21-26}, | ||
+ | note = {. W. Wong, E. J. Delp, Eds.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2001/VoloshynovskiyDeguillaumePereiraPun_spie2001.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2001/VoloshynovskiyDeguillaumePereiraPun_spie2001.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:VDP2001a, | ||
+ | author = {Svyatoslav Voloshynovskiy and Fr{\'e}d{\'e}ric Deguillaume and Thierry | ||
+ | Pun}, | ||
+ | title = {Multibit Digital Watermarking Robust Against Local Nonlinear Geometrical | ||
+ | Distortions}, | ||
+ | booktitle = {{IEEE} International Conference on Image Processing, {ICIP2001}}, | ||
+ | year = {2001}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | pages = {999--1002}, | ||
+ | address = {Thessaloniki, Greece}, | ||
+ | abstract = {This paper presents an efficient method for the estimation and recovering | ||
+ | from nonlinear or local geometrical distortions, such as the random | ||
+ | bending attack and restricted projective transforms. The distortions | ||
+ | are modeled as a set of local affine transforms, the watermark being | ||
+ | repeatedly allocated into small blocks in order to ensure its locality. | ||
+ | The estimation of the affine transform parameters is formulated as | ||
+ | a robust penalized Maximum Likelihood (ML) problem, which is suitable | ||
+ | for the local level as well as for global distortions. Results with | ||
+ | the Stirmark benchmark confirm the high robustness of the proposed | ||
+ | method and show its state-of-the-art performance.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2001/VoloshynovskiyDeguillaumePun_ICIP2001.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2001/VoloshynovskiyDeguillaumePun_ICIP2001.pdf} | ||
+ | } | ||
+ | @MISC{VG:VDP2001b, | ||
+ | vgclass = {patent}, | ||
+ | vgproject = {watermarking}, | ||
+ | author = {Sviatoslav Voloshynovskiy and Fr{\'e}d{\'e}ric Deguillaume and Thierry | ||
+ | Pun}, | ||
+ | title = {Method for Digital Watermarking Robust Against Local and Global Geometrical | ||
+ | Distortions and Projective Transforms}, | ||
+ | howpublished = {U.S. Patent Application}, | ||
+ | year = {2001} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:VDP2000, | ||
+ | author = {Sviatoslav Voloshynovskiy and Fr{\'e}d{\'e}ric Deguillaume and Thierry | ||
+ | Pun}, | ||
+ | title = {Content adaptive watermarking based on a stochastic multiresolution | ||
+ | image modeling}, | ||
+ | booktitle = {Tenth European Signal Processing Conference (EUSIPCO'2000)}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Tampere, Finland}, | ||
+ | month = {sep 5--8}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/VoloshynovskiyDeguillaumePun_es2000.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/VoloshynovskiyDeguillaumePun_es2000.pdf} | ||
+ | } | ||
+ | @MISC{Svolos:TCW2002:RWIA, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {watermarking}, | ||
+ | author = {Sviatoslav Voloshynovskiy and Alexander Herrigel}, | ||
+ | title = { Robustness of Watermarks and Intentional Attacks }, | ||
+ | howpublished = { TCW Workshop on Digital Watermarking and Digital Rights Management) | ||
+ | - (Invited presentation)}, | ||
+ | month = {September}, | ||
+ | year = {2002}, | ||
+ | note = { Fraunhofer IGD, Darmstadt, Germany } | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:VHB1999, | ||
+ | author = {Sviatoslav Voloshynovskiy and Alexander Herrigel and Nazanin Baumg{\"a}rtner | ||
+ | and Thierry Pun}, | ||
+ | title = {A stochastic approach to content adaptive digital image watermarking}, | ||
+ | booktitle = {International Workshop on Information Hiding}, | ||
+ | year = {1999}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | volume = {LNCS 1768}, | ||
+ | series = {Lecture Notes in Computer Science}, | ||
+ | pages = {212--236}, | ||
+ | address = {Dresden, Germany}, | ||
+ | month = {29~September~--1~October}, | ||
+ | publisher = {Springer Verlag}, | ||
+ | abstract = {This paper presents a new stochastic approach which can be applied | ||
+ | with different watermark techniques. The approach is based on the | ||
+ | computation of a Noise Visibility Function (NVF) that characterizes | ||
+ | the local image properties, identifying textured and edge regions | ||
+ | where the mark should be more strongly embedded. We present precise | ||
+ | formulas for the NVF which enable a fast computation during the watermark | ||
+ | encoding and decoding process. In order to determine the optimal | ||
+ | NVF, we first consider the watermark as noise. Using a classical | ||
+ | MAP image denoising approach, we show how to estimate the ``noise''. | ||
+ | This leads to a general formulation for a texture masking function, | ||
+ | that allows us to determine the optimal watermark locations and strength | ||
+ | for the watermark embedding stage. We examine two such NVFs, based | ||
+ | on either a non-stationary Gaussian model of the image, or a stationary | ||
+ | Generalized Gaussian model. We show that the problem of the watermark | ||
+ | estimation is equivalent to image denoising and derive content adaptive | ||
+ | criteria. Results show that watermark visibility is noticeably decreased, | ||
+ | while at the same time enhancing the energy of the watermark.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/VoloshynovskiyHerrigelBaumgaertnerPun_wih99.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/99/VoloshynovskiyHerrigelBaumgaertnerPun_wih99.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:VHJ1999, | ||
+ | author = {Sviatoslav Voloshynovskiy and Alexander Herrigel and Fr{\'e}d{\'e}ric | ||
+ | Jordan and Nazanin Baumg{\"a}rtner and Thierry Pun}, | ||
+ | title = {A noise removal attack for watermarked images}, | ||
+ | booktitle = {Multimedia and Security Workshop}, | ||
+ | year = {1999}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | editor = {J. Dittmann and K. Nahrstedt and P. Wohlmacher}, | ||
+ | address = {Orlando, Florida, USA}, | ||
+ | month = {30--31~October}, | ||
+ | note = {(at the 7th ACM Multimedia Conference (Multimedia 99))} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:VHP2001, | ||
+ | author = {Sviatoslav Voloshynovskiy and Alexander Herrigel and Thierry Pun}, | ||
+ | title = {Blur/deblur attack against document protection systems based on digital | ||
+ | watermarking}, | ||
+ | booktitle = {Information Hiding Workshop}, | ||
+ | year = {2001}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Pittsburgh, PA, USA}, | ||
+ | month = {apr}, | ||
+ | abstract = {A growing concern emerges regarding the possibility of coun- terfeiting | ||
+ | currencies using digital imaging technologies. In order to help developing | ||
+ | resistance against this new type of fraud, this paper presents possible | ||
+ | attacking scenarios against supposedly sophisticated document protection | ||
+ | systems based on digital watermarking. These new attacks, which would | ||
+ | allow even an average counterfeiter to reproduce banknotes or passports | ||
+ | created using systems with built-in watermark detector.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2001/VoloshynovskiyHerrigelPun_ihw2001.pdf}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2001/VoloshynovskiyHerrigelPun_ihw2001.ps.gz} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:VHRP2002, | ||
+ | author = {Sviatoslav Voloshynovskiy and Alexander Herrigel and Yuriy Rytsar | ||
+ | and Thierry Pun}, | ||
+ | title = {{StegoWall}: Blind Statistical Detection of Hidden Data}, | ||
+ | booktitle = {Proceedings of {SPIE} Photonics West, Electronic Imaging 2002, Security | ||
+ | and Watermarking of Multimedia Contents {IV}}, | ||
+ | year = {2002}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | editor = {E.J. Delp and P. W. Wong}, | ||
+ | address = {San Jose, USA}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2002/VoloshynovskiyHerrigelRytsarPun_SPIE2002.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Koval:IWMSP:2007b, | ||
+ | author = {Sviatoslav Voloshynovskiy and Oleksiy Koval and Fokko Beekhof and | ||
+ | Thierry Pun}, | ||
+ | title = {Robust perceptual hashing as classification problem: decision-theoretic | ||
+ | and practical considerations}, | ||
+ | booktitle = {Proceedings of the IEEE 2007 International Workshop on Multimedia | ||
+ | Signal Processing}, | ||
+ | year = {2007}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Chania, Crete, Greece}, | ||
+ | month = {October 1--3} | ||
+ | } | ||
+ | @INPROCEEDINGS{Voloshynovskiy:NATO2005, | ||
+ | author = {Sviatoslav Voloshynovskiy and Oleksiy Koval and Fr\'{e}d\'{e}ric | ||
+ | Deguillaume and Thierry Pun}, | ||
+ | title = {Multimedia Security: open problems and solutions}, | ||
+ | booktitle = {In Proceedings of NATO - Advanced Study Institute: Securitty Through | ||
+ | Science Program, Nork, Yerevan, Armenia, 1-12 October, 2005}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Yerevan, Armenia}, | ||
+ | month = {October 1-12}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/Voloshynovskiy_Koval_Deguillaume_Pun_Nato_Armenia_2005.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:SPIE2004b, | ||
+ | author = {Sviatoslav Voloshynovskiy and Oleksiy Koval and Fr\'{e}d\'{e}ric | ||
+ | Deguillaume and Thierry Pun}, | ||
+ | title = {Visual communications with side information via distributed printing | ||
+ | channels: extended multimedia and security perspectives}, | ||
+ | booktitle = {Proceedings of SPIE Photonics West, Electronic Imaging 2004, Multimedia | ||
+ | Processing and Applications}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {San Jose, USA}, | ||
+ | month = {January 18-22}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2004/VoloshynovskiyKovalDeguillaumePun.spie.printing.2004.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:VKDP2003b, | ||
+ | author = {Sviatoslav Voloshynovskiy and Oleksiy Koval and Fr{\'e}d{\'e}ric | ||
+ | Deguillaume and Thierry Pun}, | ||
+ | title = { Data hiding capacity-security analysis for real images based on | ||
+ | stochastic non-stationary geometrical models }, | ||
+ | booktitle = {SPIE Photonics West, Electronic Imaging 2003, Security and Watermarking | ||
+ | of Multimedia Contents V}, | ||
+ | year = {2003}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Santa Clara, CA, USA}, | ||
+ | month = {January 20-24}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2003/VoloshynovskiyKovalDeguillaumePun_SPIE2003.ps.gz}, | ||
+ | url1 = {http://vision.unige.ch/publications/postscript/2003/VoloshynovskiyKovalDeguillaumePun_SPIE2003.pdf} | ||
+ | } | ||
+ | @ARTICLE{Volosynovskiy:2005:EPC, | ||
+ | author = {Sviatoslav Voloshynovskiy and Oleksiy Koval and M. Kivanc Mihcak | ||
+ | and Thierry Pun}, | ||
+ | title = {The Edge Process Model and Its Application to Information Hiding | ||
+ | Capacity Analysis}, | ||
+ | journal = {IEEE Trans. on Signal Processing}, | ||
+ | year = {2006}, | ||
+ | volume = {54}, | ||
+ | pages = {1813--1825}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {5}, | ||
+ | month = {May}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2006/ieee-edge-process.pdf} | ||
+ | } | ||
+ | @MISC{Voloshynovskiy:2006:CVG, | ||
+ | vgclass = {patent}, | ||
+ | vgproject = {watermarking}, | ||
+ | author = {Sviatoslav Voloshynovskiy and Oleksiy Koval and Thierry Pun}, | ||
+ | title = {BRANDS PROTECTION AND PRODUCT AUTHENTICATION USING PORTABLE DEVICES}, | ||
+ | howpublished = {US Patent Application}, | ||
+ | year = {2006}, | ||
+ | note = {(pending)} | ||
+ | } | ||
+ | @ARTICLE{Svolos:SP2005:IDEP, | ||
+ | author = {Sviatoslav Voloshynovskiy and Oleksiy Koval and Thierry Pun}, | ||
+ | title = {Image denoising based on the edge-process model}, | ||
+ | journal = {Signal Processing}, | ||
+ | year = {2005}, | ||
+ | volume = {85}, | ||
+ | pages = {1950--1969}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {10}, | ||
+ | month = {October}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/VoloshynovskiyKovalPun_SP2005.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:VKP2003a, | ||
+ | author = {Sviatoslav Voloshynovskiy and Oleksiy Koval and Thierry Pun}, | ||
+ | title = {Wavelet-based image denoising using non-stationary stochastic geometrical | ||
+ | image priors}, | ||
+ | booktitle = {SPIE Photonics West, Electronic Imaging 2003, Image and Video Communications | ||
+ | and Processing V}, | ||
+ | year = {2003}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Santa Clara, CA, USA}, | ||
+ | month = {January 20-24}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2003/VoloshynovskiyKovalPun_SPIE2003.ps.gz}, | ||
+ | url1 = {http://vision.unige.ch/publications/postscript/2003/VoloshynovskiyKovalPun_SPIE2003.pdf} | ||
+ | } | ||
+ | @ARTICLE{Svolos:2005:PSI, | ||
+ | author = {Sviatoslav Voloshynovskiy and Oleksiy Koval and Fernando P{\'e}rez-Gonz{\'a}lez | ||
+ | and Kivanc Mihcak and Thierry Pun}, | ||
+ | title = {Data-hiding with host state at the encoder and partial side information | ||
+ | at the decoder}, | ||
+ | year = {2004}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | month = {June}, | ||
+ | note = {(preprint)}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/VoloshynovskiyKovalPerezGonzalezMihcakPun_SP2005.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Svolos:EUSIPCO2005, | ||
+ | author = {Sviatoslav Voloshynovskiy and Oleksiy Koval and F. P{\'e}rez-Gonz{\'a}lez | ||
+ | and M. Kivanc Mihcak and J.E. Vila-Forc{\'e}n and Thierry Pun}, | ||
+ | title = {Data-hiding with partially available side information}, | ||
+ | booktitle = { {EUSIPCO} 2005, 13th European Signal Processing Conference}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Antalya}, | ||
+ | month = {September 4-8}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/VoloshynovskiyKovalPerezGonzalezMihcakVilaForcenPun_EUSIPCO2005.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Voloshynovskiy:ACM2006, | ||
+ | author = {Sviatoslav Voloshynovskiy and Oleksiy Koval and Emre Topak and J.E. | ||
+ | Vila Forcen and Thierry Pun}, | ||
+ | title = {On reversibility of random binning based data-hiding techniques: | ||
+ | security perspectives}, | ||
+ | booktitle = {ACM Multimedia and Security Workshop 2006}, | ||
+ | year = {2006}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Geneva, Switzerland}, | ||
+ | month = {September 26-27}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2006/mmsec167-topak.ps} | ||
+ | } | ||
+ | @INPROCEEDINGS{Voloshynovskiy:WIC2006:Voloshynovskiy_wic2006, | ||
+ | author = {Sviatoslav Voloshynovskiy and Oleksiy Koval and Emre Topak and Thierry | ||
+ | Pun}, | ||
+ | title = {Message Communications And Channel State Estimation For State Dependent | ||
+ | Channels}, | ||
+ | booktitle = {Proceedings of 27-th Symposium on information theory in the Benelux}, | ||
+ | year = {2006}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Noordwijk, The Netherlands}, | ||
+ | month = { June 8-9, 2006, }, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2006/Voloshynovskiy_wic2006.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{Voloshynovskiy:2005:RRB, | ||
+ | author = {Sviatoslav Voloshynovskiy and Oleksiy Koval and Emre Topak and J.E. | ||
+ | Vila-Forc{\'e}n and P. Comesana and Thierry Pun}, | ||
+ | title = {On reversibility of random binning techniques: multimedia perspectives}, | ||
+ | booktitle = { 9th IFIP TC-6 TC-11 Conference on Communications and Multimedia | ||
+ | Security (CMS 2005)}, | ||
+ | year = {2005}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Salzburg, Austria}, | ||
+ | month = {September}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2005/cms2005.pdf}, | ||
+ | url1 = {http://vision.unige.ch/publications/postscript/2005/cms2005.ps} | ||
+ | } | ||
+ | @ARTICLE{Voloshynovskiy:2007:SPIE-Biometric, | ||
+ | author = {Sviatoslav Voloshynovskiy and Oleksiy Koval and Renato~Vill{\'a}n | ||
+ | and Fokko Beekhof and Thierry Pun}, | ||
+ | title = {Authentication of Biometric Identification Documents via Mobile Devices}, | ||
+ | journal = {Journal of Electronic Imaging}, | ||
+ | url = {http://cvml.unige.ch/publications/postscript/2008/ei2008.pdf}, | ||
+ | year = {2008}, | ||
+ | note={(accepted)}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking} | ||
+ | } | ||
+ | @INPROCEEDINGS{Svolos:SPIE2006:DA, | ||
+ | author = {Sviatoslav Voloshynovskiy and Oleksiy Koval and R. Vill{\'a}n and | ||
+ | Emre Topak and Jose Emilio Vila-Forc{\'e}n and Fr\'{e}d\'{e}ric Deguillaume | ||
+ | and Yuriy Rytsar and Thierry Pun}, | ||
+ | title = {Information-Theoretic Analysis of Electronic and Printed Document | ||
+ | Authentication}, | ||
+ | booktitle = {Proceedings of {SPIE-IS{\&}T} Electronic Imaging 2006, Security, | ||
+ | Steganography, and Watermarking of Multimedia Contents VIII}, | ||
+ | year = {2006}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {San Jose, USA}, | ||
+ | month = {January 15--19}, | ||
+ | abstract = {In this paper we consider the problem of document authentication in | ||
+ | electronic and printed forms. We formulate this problem from the | ||
+ | information-theoretic perspectives and present the joint source-channel | ||
+ | coding theorems showing the performance limits in such protocols. | ||
+ | We analyze the security of document authentication methods and present | ||
+ | the optimal attacking strategies with corresponding complexity estimates | ||
+ | that, contrarily to the existing studies, crucially rely on the information | ||
+ | leaked by the authentication protocol. Finally, we present the results | ||
+ | of experimental validation of the developed concept that justifies | ||
+ | the practical efficiency of the elaborated framework.}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2006/VoloshynovskiyKovalVillanTopakVilaDeguillaumeRytsarPun_SPIE06_AuthTextDoc.pdf}, | ||
+ | url2 = {http://vision.unige.ch/publications/postscript/2006/SPIE-EI-2006-Text-Authentication-presentation.ppt.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:VPH2000, | ||
+ | author = {Sviatoslav Voloshynovskiy and Shelby Pereira and Alexander Herrigel | ||
+ | and Nazanin Baumg{\"a}rtner and Thierry Pun}, | ||
+ | title = {Generalized watermark attack based on watermark estimation and perceptual | ||
+ | remodulation}, | ||
+ | booktitle = {IS\&T/SPIE's 12th Annual Symposium, Electronic Imaging 2000: Security | ||
+ | and Watermarking of Multimedia Content II}, | ||
+ | year = {2000}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | editor = {Wah Wong, Ping and Edward J. Delp}, | ||
+ | volume = {3971}, | ||
+ | series = {SPIE Proceedings}, | ||
+ | address = {San Jose, California USA}, | ||
+ | month = {23--28jan}, | ||
+ | note = {(Paper EI 3971-34) - <a href="Publications/postscript/2000/VoloshynovskiyPereiraHerrigelBaumgartnerPun-slides-spie2000.pdf">slides</a>}, | ||
+ | abstract = {Digital image watermarking has become a popular technique for authentication | ||
+ | and copyright protection. For verifying the security and robustness | ||
+ | of watermarking algorithms, specific attacks have to be applied to | ||
+ | test the proposed algorithms. In contrast to the known Stirmark attack, | ||
+ | which degrades the quality of the image while destroying the watermark, | ||
+ | this paper presents a new approach which is based on the estimation | ||
+ | of a watermark and the exploitation of the properties of Human Visual | ||
+ | System (HVS). The new attack satisfies two important requirements. | ||
+ | First, image quality after the attack as perceived by the HVS is | ||
+ | not worse than the quality of the stego image. Secondly, the attack | ||
+ | uses all available prior information about the watermark and cover | ||
+ | image statistics to perform the best watermark removal or damage. | ||
+ | The proposed attack is based on a stochastic formulation of the watermark | ||
+ | removal problem considering the embedded watermark as additive noise | ||
+ | with some probability distribution. The attack scheme consists of | ||
+ | two main stages: watermark estimation based a Maximum a Posteriori | ||
+ | (MAP) approach and watermark alteration through addition of the noise | ||
+ | to the filtered image taking into account the statistics of the embedded | ||
+ | watermark and exploiting HVS characteristics. Experiments on a number | ||
+ | of real world and computer generated images show the high efficiency | ||
+ | of the proposed attack against several known academic and commercial | ||
+ | methods: the watermark is completely destroyed in all tested images | ||
+ | without altering the image quality. The approach can be used against | ||
+ | watermark embedding schemes that operate either in coordinate domain, | ||
+ | or transform domains like Fourier, DCT or wavelet.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2000/VoloshynovskiyPereiraHerrigelBaumgartnerPun_spie2000.pdf}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2000/VoloshynovskiyPereiraHerrigelBaumgartnerPun-slides-spie2000.pdf} | ||
+ | } | ||
+ | @ARTICLE{VG:VPI2001, | ||
+ | author = {Sviatoslav Voloshynovskiy and Shelby Pereira and Victor Iquise and | ||
+ | Thierry Pun}, | ||
+ | title = {Attack modelling: Towards a second generation benchmark}, | ||
+ | journal = {Signal Processing}, | ||
+ | year = {2001}, | ||
+ | volume = {81}, | ||
+ | pages = {1177-1214}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {6}, | ||
+ | month = {June}, | ||
+ | note = {Special Issue: Information Theoretic Issues in Digital Watermarking, | ||
+ | 2001. V. Cappellini, M. Barni, F. Bartolini, Eds.}, | ||
+ | abstract = {Digital image watermarking techniques for copyright protection have | ||
+ | become increasingly robust. The best algorithms perform well against | ||
+ | the now standard benchmark tests included in the Stirmark package. | ||
+ | However the stirmark tests are limited since in general they do not | ||
+ | properly model the watermarking process and consequently are limited | ||
+ | in their potential to removing the best watermarks. Here we propose | ||
+ | a stochastic formulation of watermarking attacks using an estimationbased | ||
+ | concept. The proposed attacks consist of two main stages: a) watermark | ||
+ | or cover data estimation; b) modification of stego data aiming at | ||
+ | disrupting the watermark detection and of resolving copyrights, taking | ||
+ | into account the statistics of the embedded watermark and exploits | ||
+ | features of human visual system. In the second part of the paper | ||
+ | we propose a "second generation benchmark". We follow the model of | ||
+ | the Stirmark benchmark and propose the 6 following categories of | ||
+ | tests: denoising attacks and wavelet compression, watermark copy | ||
+ | attack, synchronization removal, denoising/compression with following | ||
+ | perceptual remodulation, denoising and random bending. Our results | ||
+ | indicate that even though some algorithms perform well against the | ||
+ | Stirmark benchmark, almost all algorithms perform poorly against | ||
+ | our benchmark. This indicates that much work remains to be done before | ||
+ | claims about "robust" watermarks can be made. We also propose a new | ||
+ | method of evaluating image quality based on the Watson metric which | ||
+ | overcomes the limitations of the PSNR.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2001/VoloshynovskiyPereiraIsquizPun_SP2001.ps.gz}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2001/VoloshynovskiyPereiraIsquizPun_SP2001.pdf} | ||
+ | } | ||
+ | @TECHREPORT{VG:VPI2000, | ||
+ | author = {Sviatoslav Voloshynovskiy and Shelby Pereira and Victor Iquise and | ||
+ | Thierry Pun}, | ||
+ | title = {Attack Modelling: Towards a Second Generation Watermarking Benchmark}, | ||
+ | institution = {Computer Vision Group, Computing Centre, University of Geneva}, | ||
+ | year = {2000}, | ||
+ | vgclass = {report}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {00.05}, | ||
+ | address = {rue G\'en\'eral Dufour, 24, CH-1211 Gen\`eve, Switzerland}, | ||
+ | month = {may}, | ||
+ | abstract = {Digital image watermarking techniques for copyright protection have | ||
+ | become increasingly robust. The best algorithms perform well against | ||
+ | the now standard benchmark tests included in the Stirmark package. | ||
+ | However the stirmark tests are limited since in general they do not | ||
+ | properly model the watermarking process and consequently are limited | ||
+ | in their potential to removing the best watermarks. Here we propose | ||
+ | a stochastic formulation of the watermark removal problem, considering | ||
+ | the embedded watermark as additive noise with some probability distribution. | ||
+ | The attack scheme consists of two main stages: a) watermark estimation | ||
+ | and partial removal by a filtering based on a Maximum a Posteriori | ||
+ | (MAP) approach; b) watermark alteration and hiding through addition | ||
+ | of noise to the filtered image, taking into account the statistics | ||
+ | of the embedded watermark and exploiting HVS characteristics. In | ||
+ | a second stage we propose a ``second generation benchmark''. We follow | ||
+ | the model of the Stirmark tests and propose the 6 following categories | ||
+ | of tests: denoising attacks, wavelet compression, denoising/compression | ||
+ | with following perceptual remodulation, template/ACF (synchronization) | ||
+ | removal, denoising and random banding, the watermark copy attack. | ||
+ | Our results indicate that even though some algorithms perform well | ||
+ | against the stirmark benchmark, all algorithms perform poorly against | ||
+ | our benchmark. This indicates that much work remains to be done before | ||
+ | claims about ``robust'' watermarks can be made. We also propose a | ||
+ | new method of evaluating image quality based on the Watson metric | ||
+ | which overcomes the limitations of PSNR.} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:VPP1999, | ||
+ | author = {Sviatoslav Voloshynovskiy and Shelby Pereira and Thierry Pun}, | ||
+ | title = {Watermark attacks}, | ||
+ | booktitle = {Erlangen Watermarking Workshop}, | ||
+ | year = {1999}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Erlangen, Germany}, | ||
+ | month = {5--6~October}, | ||
+ | note = {(invited presentation)}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/99/VoloshynovskiyPereiraPun_eww99.pdf} | ||
+ | } | ||
+ | @ARTICLE{VG:VPP2001, | ||
+ | author = {Sviatoslav Voloshynovskiy and Shelby Pereira and Thierry Pun and | ||
+ | J. Eggers and J. Su}, | ||
+ | title = {Attacks on Digital Watermarks: Classification, Estimation-based Attacks | ||
+ | and Benchmarks}, | ||
+ | journal = {IEEE Communications Magazine (Special Issue on Digital watermarking | ||
+ | for copyright protection: a communications perspective)}, | ||
+ | year = {2001}, | ||
+ | volume = {39}, | ||
+ | pages = {118-127}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | number = {8}, | ||
+ | note = {M. Barni, F. Bartolini, I.J. Cox, J. Hernandez, F. P\'erez-Gonz\'alez, | ||
+ | Guest Eds. Invited paper.}, | ||
+ | abstract = {Watermarking is a potential method for protection of ownership rights | ||
+ | on digital audio, image and video data. Benchmarks are used to evaluate | ||
+ | the performance of different watermarking algorithms. For image watermarking, | ||
+ | the Stirmark package is the most popular benchmark, and the best | ||
+ | current algorithms perform well against it. However, results obtained | ||
+ | by the Stirmark benchmark have to be handled carefully since Stirmark | ||
+ | does not properly model the watermarking process and consequently | ||
+ | is limited in its potential for impairing sophisticated image watermarking | ||
+ | schemes. In this context, the goal of this article is threefold. | ||
+ | First, we give an overview of the current attacking methods. Second, | ||
+ | we describe attacks exploiting knowledge about the statistics of | ||
+ | the original data and the embedded watermark. We propose a stochastic | ||
+ | formulation of estimation-based attacks. Such attacks consist of | ||
+ | two main stages: a) watermark estimation; b) exploitation of the | ||
+ | estimated watermark to trick watermark detection or create ownership | ||
+ | ambiguity. The full strength of estimation-based attacks can be achieved | ||
+ | by introducing additional noise, where the attacker tries to combine | ||
+ | the estimated watermark and the additive noise to impair watermark | ||
+ | communication as much as possible while fulfilling a quality constraint | ||
+ | on the attacked data. With a sophisticated quality constraint it | ||
+ | is also possible to exploit human perception, e.g., the human auditory | ||
+ | system in case of audio watermarks and the human visual system (HVS) | ||
+ | in case of image and video watermarks. Third, we discuss the current | ||
+ | status of image watermarking benchmarks. We briefly present Fabien | ||
+ | Petitcolas' Stirmark benchmarking tool [1]. Next, we consider the | ||
+ | benchmark proposed by the University of Geneva Vision Group that | ||
+ | contains more deliberate attacks. Finally, we summerize the current | ||
+ | work of the European Certimark project, whose goal is to accelerate | ||
+ | efforts from a number of research groups and companies in order to | ||
+ | produce an improved ensemble of benchmarking tools.}, | ||
+ | url = { http://vision.unige.ch/publications/postscript/2001/VoloshynovskiyPereiraPunEggersSun_IEEEComMag2001.pdf}, | ||
+ | url1 = { http://vision.unige.ch/publications/postscript/2001/VoloshynovskiyPereiraPunEggersSun_IEEEComMag2001.ps.gz} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:VP2002, | ||
+ | author = { Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {Capacity-security analysis of data hiding technologies}, | ||
+ | booktitle = {Proceedings of IEEE International Conference on Multimedia and Expo | ||
+ | (ICME2002)}, | ||
+ | year = {2002}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Lausanne, Switzerland}, | ||
+ | month = {August 26-29}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2002/VoloshynovskiyPun_ICME2002.pdf} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:VoP2001, | ||
+ | author = {Sviatoslav Voloshynovskiy and Thierry Pun}, | ||
+ | title = {Stochastic Digital Image Watermarking}, | ||
+ | booktitle = {{IEEE/ISSPA} {ISSPA} 2001, 6th Int. Symposium on Signal Processing | ||
+ | and its Applications}, | ||
+ | year = {2001}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {watermarking}, | ||
+ | address = {Kuala-Lumpur, Malaysia}, | ||
+ | note = {Thierry Pun, invited plenary lecture} | ||
+ | } | ||
+ | @MISC{VG:Wal1993, | ||
+ | vgclass = {licence}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Daniel Walther}, | ||
+ | title = {R\'ealisation d'un logiciel d'analyse quantitative d'images bas\'e | ||
+ | sur la morphologie math\'ematique}, | ||
+ | howpublished = {Licence thesis (B.Sc.), University of Geneva}, | ||
+ | month = {January}, | ||
+ | year = {1993} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:WPR1988, | ||
+ | author = {D. Weber and Thierry Pun and C. Roch and C. Rosu and Christian Pellegrini}, | ||
+ | title = {{M}\'elanie: {M}edical {E}lectrophoresis {A}nalysis, {I}nteractive | ||
+ | {E}xpert {S}ystem}, | ||
+ | booktitle = {{SGAICO} - Swiss Group of {AI} and Cognitive Sciences Annual Conference | ||
+ | on Artificial Intelligence in Manufacturing, Assembly, and Robotics, | ||
+ | Bern}, | ||
+ | year = {1988}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {October} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:OTM03, | ||
+ | author = {Y.Rytsar and S.Voloshynovskiy and T.Pun}, | ||
+ | title = {Metadata Representation for Semantic-Based Multimedia Security and | ||
+ | Management}, | ||
+ | booktitle = {On The Move to Meaningful Internet Systems 2003: OTM 2003 Workshops}, | ||
+ | year = {2003}, | ||
+ | vgclass = {refpap}, | ||
+ | vgproject = {watermarking}, | ||
+ | volume = {2889 / 2003}, | ||
+ | series = {Lecture Notes in Computer Science}, | ||
+ | pages = {769--778}, | ||
+ | address = {Catania, Italy}, | ||
+ | month = {November}, | ||
+ | publisher = {Springer Berlin / Heidelberg}, | ||
+ | url = {http://vision.unige.ch/publications/postscript/2003/WMS2003_MetadataRepresentationForSemanticBasedMultiMediaSecurityAndManagement.pdf} | ||
+ | } | ||
+ | @MISC{VG:Zan1994, | ||
+ | vgclass = {diploma}, | ||
+ | vgproject = {unspecified}, | ||
+ | author = {Sandra Zanella}, | ||
+ | title = {Outils de segmentation et de mesure du volume pour l'analyse d'images | ||
+ | m\'edicales multimodalit\'e}, | ||
+ | howpublished = {Diploma thesis, University of Geneva}, | ||
+ | month = {June}, | ||
+ | year = {1994}, | ||
+ | note = {(Travail r\'ealis\'e \`a l'Unit\'e d'imagerie num\'erique, H\^opital | ||
+ | cantonal universitaire, Y. Ligier, O. Ratib)} | ||
+ | } | ||
+ | @INPROCEEDINGS{VG:ZBN1995, | ||
+ | author = {T. Zimmerman and C. Baur and E. Natonek and Thierry Pun and Marc | ||
+ | Lefebvre}, | ||
+ | title = {The {P}otato {O}peration: robotics apparatus using active vision | ||
+ | for automatic potato pulp sampling}, | ||
+ | booktitle = {4th International Conference on Automation, Robotics and Artficial | ||
+ | Intelligence Applied to Analytical Chemistry and Laboratory Medicine, | ||
+ | Montreux, Switzerland}, | ||
+ | year = {1995}, | ||
+ | vgclass = {fullconf}, | ||
+ | vgproject = {unspecified}, | ||
+ | month = {February} | ||
+ | } | ||