@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. }
}

@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 }
}

@inproceedings { Voloshynovskiy:2005:SIMILAR_NOE,
    author = { Sviatoslav Voloshynovskiy and Yuriy Rytsar and Oleksiy Koval and Thierry Pun },
    title = { Document interactive navigation in multimodal databases },
    booktitle = { SIMILAR NOE Workshop },
    year = { 2005 },
    month = { November },
    address = { Paris, France },
    vgclass = { refpap },
    vgproject = { watermarking }
}

@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 }
}

@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 }
}

@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 { 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 }
}

@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 }
}

@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 { 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 }
}

@inproceedings { Voloshynovskiy:2005:EUSIPCO,
    author = { Sviatoslav Voloshynovskiy and Oleksiy Koval and Fernando Perez-Gonzales and Mehmet Kinvanc Michak and Jos{\'e} Emilio Vila-Forc{\'e}n and Thierry Pun },
    title = { Data-hiding with asymmetrically available side information at encoder and decoder },
    booktitle = { Proceedings of European Signal Processing Conference },
    year = { 2005 },
    month = { September },
    address = { Antalya, Turkey },
    vgclass = { refpap },
    vgproject = { watermarking }
}

@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 }
}

@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 }
}

@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 }
}

@inproceedings { Voloshynovskiy:2005:IFIP,
    author = { Sviatoslav Voloshynovskiy and Oleksiy Koval and Emre Topak and Jos{\'e} Emilio Vila-Forc{\'e}n and P. Comesa{\~n}a and Thierry Pun },
    title = { On reversibility of random binning techniques },
    booktitle = { Proceedings of 9th IFIP TC-6 TC-11 Conference on Communications and Multimedia Security },
    pages = { 108--118 },
    year = { 2005 },
    month = { September },
    address = { Salzburg, Austria },
    publisher = { Lecture notes in computer science },
    vgclass = { refpap },
    vgproject = { watermarking }
}

@inproceedings { Topak:2005:EUSIPCO,
    author = { Emre Topak and Sviatoslav Voloshynovskiy and Oleksiy Koval and Thierry Pun },
    title = { Joint Achievable Rate-Complexity Analysis of Geometrically Robust Data-hiding Codes in Asymptotic Set-ups },
    booktitle = { Proceedings of European Signal Processing Conference },
    year = { 2005 },
    month = { September },
    address = { Antalya, Turkey },
    vgclass = { refpap },
    vgproject = { watermarking }
}

@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 }
}

@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 }
}

@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 }
}

@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 }
}

@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 }
}

@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 }
}

@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 }
}

@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 }
}

@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. }
}

@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 }
}

@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 }
}

@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 }
}

@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 }
}

@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) }
}

@phdthesis { Koval:PhD,
    author = { Oleksiy Koval },
    title = { Stochastic image modeling in data hiding applications },
    school = { University of Geneva },
    year = { 2005 },
    vgclass = { thesis },
    vgproject = { watermarking }
}

@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 { 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 }
}