Prof. William Puech Profile

Prof. William Puech

Full Professor at LIRMM

SPIE Involvement:

Editor | Author

Publications (31)

Proceedings Article | 17 March 2015 Paper

Joint synchronization and high capacity data hiding for 3D meshes

Vincent Itier, William Puech, Gilles Gesquière, Jean-Pierre Pedeboy

Proceedings Volume 9393, 939305 (2015) https://doi.org/10.1117/12.2076763

KEYWORDS: Digital watermarking, Data hiding, Distortion, Computer security, Binary data, Bismuth, Steganography, Clouds, 3D image processing, 3D modeling

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Proceedings Article | 6 March 2014 Paper

3D mesh indexing based on structural analysis

M. Hachani, A. Ouled Zaid, W. Puech

Proceedings Volume 9013, 901305 (2014) https://doi.org/10.1117/12.2042755

KEYWORDS: 3D modeling, Databases, Fourier transforms, Glasses, Structural analysis, Shape analysis, 3D image processing, Data modeling, Pattern recognition, 3D metrology

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Proceedings Article | 22 March 2013 Paper

A histogram shifting based RDH scheme for H.264/AVC with controllable drift

Zafar Shahid, William Puech

Proceedings Volume 8665, 86650S (2013) https://doi.org/10.1117/12.2012741

KEYWORDS: Data hiding, Video, Visualization, Video compression, Distortion, Computer programming, Chemical elements, Reconstruction algorithms, Digital watermarking, Quantization

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Proceedings Article | 12 March 2013 Paper

Discovering unexpected information using a building energy visualization tool

B. Lange, N. Rodriguez, W. Puech, X. Vasques

Proceedings Volume 8650, 86500Q (2013) https://doi.org/10.1117/12.2000273

KEYWORDS: Sensors, Visualization, Particles, Information technology, Data modeling, Carbon dioxide, Databases, Data mining, Visual analytics, Volume rendering

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Proceedings Article | 19 February 2013 Paper

Investigating the structure preserving encryption of high efficiency video coding (HEVC)

Zafar Shahid, William Puech

Proceedings Volume 8656, 86560N (2013) https://doi.org/10.1117/12.2011933

KEYWORDS: Video, Video coding, Binary data, Symmetric-key encryption, Digital filtering, Computer security, Motion analysis, Image filtering, Video compression, Standards development

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Proceedings Article | 9 February 2012 Paper

Fast detection of Tardos codes with Boneh-Shaw types

Mathieu Desoubeaux, Gaëtan Le Guelvouit, William Puech

Proceedings Volume 8303, 83030P (2012) https://doi.org/10.1117/12.912057

KEYWORDS: Digital watermarking, Multimedia, Binary data, Video, Information security, Computer programming, Bismuth, Gallium, Information theory

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Proceedings Article | 9 February 2012 Paper

Noise removing in encrypted color images by statistical analysis

N. Islam, W. Puech

Proceedings Volume 8303, 83030U (2012) https://doi.org/10.1117/12.910497

KEYWORDS: Error analysis, Image encryption, Visualization, Data communications, Statistical analysis, Data storage, Computer security, Receivers, Symmetric-key encryption, Matrices

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Proceedings Article | 30 January 2012 Paper

3D multiresolution synchronization scheme based on feature point selection

N. Tournier, W. Puech, G. Subsol, J.-P. Pedeboy

Proceedings Volume 8290, 829013 (2012) https://doi.org/10.1117/12.910587

KEYWORDS: Digital watermarking, Steganography, Data hiding, Multimedia, Symmetric-key encryption, 3D applications, Lawrencium, Multimedia encryption, 3D displays, Televisions

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Proceedings Article | 30 January 2012 Paper

Topology reconstruction for B-Rep modeling from 3D mesh in reverse engineering applications

Roseline Bénière, Gérard Subsol, Gilles Gesquière, François Le Breton, William Puech

Proceedings Volume 8290, 82900M (2012) https://doi.org/10.1117/12.909837

KEYWORDS: 3D modeling, Reverse modeling, Reverse engineering, Computer aided design, Solid modeling, 3D image processing, Data modeling, Process engineering, Manufacturing, Optical spheres

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Proceedings Article | 11 February 2011 Paper

Probabilistic fingerprinting codes used to detect traitor zero-bit watermark

Mathieu Desoubeaux, Gaëtan Le Guelvouit, William Puech

Proceedings Volume 7880, 78800W (2011) https://doi.org/10.1117/12.872605

KEYWORDS: Digital watermarking, Sensors, Video, Modulation, Mathematical modeling, Binary data, Multimedia, Optical correlators, Gallium

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Proceedings Article | 11 February 2011 Paper

Comparison of three solutions to correct erroneous blocks to extract an image of a multiplicative homomorphic cryptosystem

N. Islam, W. Puech, R. Brouzet

Proceedings Volume 7880, 788004 (2011) https://doi.org/10.1117/12.873319

KEYWORDS: Image encryption, Feature extraction, Image processing, Computer security, Visualization, Data storage, Telecommunications, Symmetric-key encryption, Receivers, Image quality

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Proceedings Article | 31 January 2011 Paper

Hyper-cube watermarking scheme

Marc Chaumont, Dalila Goudia, William Puech

Proceedings Volume 7882, 78820B (2011) https://doi.org/10.1117/12.872107

KEYWORDS: Digital watermarking, Quantization, Convolution, Actinium, Error control coding, Lithium, Computer programming, Astatine, Image quality, Visualization

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Proceedings Article | 31 January 2011 Paper

A joint JPEG2000 compression and watermarking system using a TCQ-based quantization scheme

D. Goudia, M. Chaumont, W. Puech, N. Hadj Said

Proceedings Volume 7882, 78820C (2011) https://doi.org/10.1117/12.872122

KEYWORDS: Digital watermarking, JPEG2000, Quantization, Image compression, Gaussian filters, Distortion, Wavelets, Image processing, Image quality, Binary data

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Proceedings Article | 27 January 2011 Paper

Recovering primitives in 3D CAD meshes

Roseline Bénière, Gérard Subsol, Gilles Gesquière, François Le Breton, William Puech

Proceedings Volume 7864, 78640R (2011) https://doi.org/10.1117/12.872665

KEYWORDS: Optical spheres, Computer aided design, Solid modeling, Reverse modeling, Data modeling, 3D modeling, Reverse engineering, Clouds, Standards development, Manufacturing

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Proceedings Article | 27 January 2011 Paper

Finding robust vertices for 3D synchronization based on Euclidean minimum spanning tree

N. Tournier, W. Puech, G. Subsol, J.-P. Pedeboy

Proceedings Volume 7864, 78640W (2011) https://doi.org/10.1117/12.872384

KEYWORDS: 3D modeling, Digital watermarking, Data hiding, Multimedia, 3D image processing, Space reconnaissance, Data modeling, 3D metrology, Lead, Video

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Proceedings Article | 25 January 2011 Paper

Visualization assisted by parallel processing

B. Lange, H. Rey, X. Vasques, W. Puech, N. Rodriguez

Proceedings Volume 7872, 78720B (2011) https://doi.org/10.1117/12.872481

KEYWORDS: Particles, Visualization, Sensors, Computer programming, Parallel processing, Optical spheres, Data modeling, Data centers, Data visualization, Ray tracing

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Proceedings Article | 24 January 2011 Paper

A 3D particle visualization system for temperature management

B. Lange, N. Rodriguez, W. Puech, H. Rey, X. Vasques

Proceedings Volume 7868, 78680T (2011) https://doi.org/10.1117/12.872484

KEYWORDS: Particles, Sensors, Visualization, Data centers, Particle systems, Clouds, 3D visualizations, Cameras, Performance modeling, Computer simulations

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SPIE Journal Paper | 1 April 2010

Adaptively synchronous scalable spread spectrum (A4S) data-hiding strategy for three-dimensional visualization

Khizar Hayat, William Puech, Gilles Gesquiere

JEI, Vol. 19, Issue 02, 023011, (April 2010) https://doi.org/10.1117/12.10.1117/1.3427159

KEYWORDS: Visualization, Discrete wavelet transforms, JPEG2000, 3D visualizations, Volume rendering, 3D image processing, Error analysis, Image visualization, 3D modeling, Digital watermarking

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SPIE Journal Paper | 1 April 2010

Efficient adaptive arithmetic coding based on updated probability distribution for lossless image compression

Atef Masmoudi, William Puech, Mohamed Salim Bouhlel

JEI, Vol. 19, Issue 02, 023014, (April 2010) https://doi.org/10.1117/12.10.1117/1.3435341

KEYWORDS: Image compression, Computer programming, Image processing, Binary data, Biotechnology, Telecommunications, Data storage, Data compression, Data modeling, Algorithm development

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Proceedings Article | 4 February 2010 Paper

Sensitivity analysis of Euclidean minimum spanning tree

N. Tournier, W. Puech, G. Subsol, J.-P. Pedeboy

Proceedings Volume 7526, 75260G (2010) https://doi.org/10.1117/12.839455

KEYWORDS: Visualization, Digital watermarking, Steganography, Electroluminescence, Data hiding, 3D image processing, Databases, Internet, Multimedia, Clouds

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Proceedings Article | 28 January 2010 Paper

How to secretly share the treasure map of the captain?

N. Islam, W. Puech, R. Brouzet

Proceedings Volume 7542, 75420L (2010) https://doi.org/10.1117/12.839844

KEYWORDS: Image encryption, Computer security, Symmetric-key encryption, Image transmission, Visualization, Receivers, Video, Statistical analysis, Network security

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Proceedings Article | 18 January 2010 Paper

Seamless heterogeneous tessellation via smoothing and mosaicking in the DWT domain

K. Hayat, W. Puech, G. Gesquiere

Proceedings Volume 7543, 75430W (2010) https://doi.org/10.1117/12.839482

KEYWORDS: Discrete wavelet transforms, JPEG2000, Composites, Visualization, Image processing, Wavelets, Image fusion, Image resolution, Panoramic photography, Image registration

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Proceedings Article | 20 January 2009 Paper

An adaptive spread spectrum (SS) synchronous data hiding strategy for scalable 3D terrain visualization

K. Hayat, W. Puech, G. Gesquière

Proceedings Volume 7243, 724308 (2009) https://doi.org/10.1117/12.811209

KEYWORDS: Digital watermarking, JPEG2000, Discrete wavelet transforms, Visualization, 3D visualizations, Data hiding, Wavelets, Error analysis, Image quality, 3D modeling

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Proceedings Article | 19 January 2009 Paper

A high capacity reversible watermarking scheme

Marc Chaumont, William Puech

Proceedings Volume 7257, 72571H (2009) https://doi.org/10.1117/12.805561

KEYWORDS: Digital watermarking, Image processing, Information technology, Head, Medical imaging, Image compression, Binary data, Distortion, Visualization, Steganography

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Proceedings Article | 19 January 2009 Paper

An adaptive scan of high frequency subbands for dyadic intra frame in MPEG4-AVC/H.264 scalable video coding

Z. Shahid, M. Chaumont, W. Puech

Proceedings Volume 7257, 72570U (2009) https://doi.org/10.1117/12.806394

KEYWORDS: Scalable video coding, Video, Wavelets, Spatial resolution, Image compression, Video coding, Discrete wavelet transforms, Image enhancement, Algorithms, Computer simulations

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Proceedings Article | 19 January 2009 Paper

Automatic background generation from a sequence of images based on robust mode estimation

D. Sidibé, O. Strauss, W. Puech

Proceedings Volume 7250, 72500P (2009) https://doi.org/10.1117/12.810157

KEYWORDS: Statistical analysis, Image segmentation, Error analysis, Machine vision, Computer vision technology, Video surveillance, Video, Fuzzy logic, Pattern recognition, Surveillance

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Proceedings Article | 18 March 2008 Paper

A reversible data hiding method for encrypted images

W. Puech, M. Chaumont, O. Strauss

Proceedings Volume 6819, 68191E (2008) https://doi.org/10.1117/12.766754

KEYWORDS: Image encryption, Data hiding, Symmetric-key encryption, Image processing, Multimedia, Multimedia encryption, Digital watermarking, Computer programming, Medical imaging, Data compression

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Proceedings Article | 29 January 2007 Paper

A fast and efficient method to protect color images

M. Chaumont, W. Puech

Proceedings Volume 6508, 65081T (2007) https://doi.org/10.1117/12.702741

KEYWORDS: Quantization, Data hiding, Image compression, Image processing, Image quality, Visualization, Image visualization, RGB color model, Data compression, Computer programming

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Proceedings Article | 29 January 2007 Paper

3D-face model tracking based on a multi-resolution active search

M. Chaumont, W. Puech

Proceedings Volume 6508, 65081U (2007) https://doi.org/10.1117/12.702751

KEYWORDS: 3D modeling, Motion models, 3D image processing, Solid modeling, Head, Cameras, Calibration, Image resolution, Volume rendering, Video

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Proceedings Article | 29 January 2007 Paper

Wavelet-based data hiding of DEM in the context of real-time 3D visualization

K. Hayat, W. Puech, G. Gesquiere, M. Chaumont

Proceedings Volume 6495, 64950N (2007) https://doi.org/10.1117/12.703040

KEYWORDS: Visualization, 3D modeling, Discrete wavelet transforms, Volume rendering, Wavelets, 3D visualizations, JPEG2000, Data hiding, Data modeling, Visual process modeling

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Proceedings Article | 16 January 2006 Paper

Real-time 3D visualization of DEM combined with a robust DCT-based data-hiding method

A. Martin, G. Gesquiere, W. Puech, S. Thon

Proceedings Volume 6060, 60600G (2006) https://doi.org/10.1117/12.643265

KEYWORDS: 3D visualizations, Visualization, 3D modeling, Data hiding, Image compression, Photography, Visual process modeling, Image quality, Satellite imaging, Earth observing sensors

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