Prof. Patrick Bas Profile

Prof. Patrick Bas

at Télécom Lille 1

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 4 February 2009 Paper

On security threats for robust perceptual hashing

O. Koval, S. Voloshynovskiy, P. Bas, F. Cayre

Proceedings Volume 7254, 72540H (2009) https://doi.org/10.1117/12.807487

KEYWORDS: Information security, Digital watermarking, Databases, Quantization, Transform theory, Sensors, Feature extraction, Binary data, Computer security, Process modeling

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Proceedings Article | 22 June 2004 Paper

An informed synchronization scheme for audio data hiding

Alejandro LoboGuerrero, Patrick Bas, Joel Lienard

Proceedings Volume 5306, (2004) https://doi.org/10.1117/12.526417

KEYWORDS: Data hiding, Signal to noise ratio, Signal detection, Interference (communication), Electronic filtering, Distortion, Digital watermarking, Sensors, Coding theory, Signal analyzers

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Proceedings Article | 21 November 2002 Paper

Survey on attacks in image and video watermarking

Boris Vassaux, Philippe Nguyen, Severine Baudry, Patrick Bas, Jean-Marc Chassery

Proceedings Volume 4790, (2002) https://doi.org/10.1117/12.455353

KEYWORDS: Digital watermarking, Video, Image compression, Computer programming, Image processing, Denoising, Digital image processing, Detection and tracking algorithms, Algorithm development, Video compression

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Proceedings Article | 7 December 2001 Paper

Robust watermarking of video objects for MPEG-4 applications

Patrick Bas, Nikolaos Boulgouris, Filippos Koravos, Jean-Marc Chassery, Michael Strintzis, Benoit Macq

Proceedings Volume 4472, (2001) https://doi.org/10.1117/12.449743

KEYWORDS: Digital watermarking, Video, Signal detection, Optical correlators, Principal component analysis, Binary data, Video processing, Video compression, Multimedia, Signal processing

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Proceedings Article | 9 May 2000 Paper

Robust watermarking based on the warping of predefined triangular patterns

Patrick Bas, Jean-Marc Chassery, Benoit Macq

Proceedings Volume 3971, (2000) https://doi.org/10.1117/12.385013

KEYWORDS: Digital watermarking, Sensors, Algorithm development, Databases, Bromine, Image retrieval, Image compression, Image filtering, Wavelets, Visualization

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Proceedings Article | 9 April 1999 Paper

Geometrical and frequential watermarking scheme using similarities

Patrick Bas, Jean-Marc Chassery, Franck Davoine

Proceedings Volume 3657, (1999) https://doi.org/10.1117/12.344675

KEYWORDS: Digital watermarking, Sensors, Wavelets, Fractal analysis, Image compression, Quantization, Information security, Software development, Ions, Lanthanum

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Showing 5 of 6 publications

Conference Committee Involvement (3)

Media Watermarking, Security, and Forensics XIII

24 January 2011 | San Francisco Airport, California, United States

Media Forensics and Security XII

18 January 2010 | San Jose, California, United States

Media Forensics and Security XI

19 January 2009 | San Jose, California, United States

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