Dr. Patrice Rondao Alface Profile

Dr. Patrice Rondao Alface

Research Engineer at Nokia Bell Labs

SPIE Involvement:

Author

Area of Expertise:

Multimedia coding (Video, 3D, image) , Multimedia security and watermarking , Video delivery , Multimedia processing , Multimedia application acceleration on GPU

Websites:

Personal Website | Company Website

Publications (7)

Proceedings Article | 11 February 2011 Paper

Feature point-based 3D mesh watermarking that withstands the cropping attack

Mireia Montañola Sales, Rony Darazi, Joachim Giard, Patrice Rondao Alface, Benoît Macq

Proceedings Volume 7880, 78800A (2011) https://doi.org/10.1117/12.872585

KEYWORDS: Digital watermarking, 3D modeling, Modulation, Quantization, Resistance, Head, Receivers, Feature extraction, Visualization, Image segmentation

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Proceedings Article | 3 March 2008 Paper

Fast and accurate travel depth estimation for protein active site prediction

Joachim Giard, Patrice Rondao Alface, Benoît Macq

Proceedings Volume 6812, 68120Q (2008) https://doi.org/10.1117/12.766402

KEYWORDS: Proteins, Molecules, Chemical species, Error analysis, Visualization, Optical spheres, Statistical analysis, Algorithm development, Medical diagnostics, Remote sensing

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Proceedings Article | 17 February 2006 Paper

Shape quality measurement for 3D watermarking schemes

Patrice Rondao Alface, Benoit Macq

Proceedings Volume 6072, 60721M (2006) https://doi.org/10.1117/12.645661

KEYWORDS: 3D modeling, Digital watermarking, Visualization, 3D image processing, Distance measurement, Solid modeling, Visual process modeling, Head, Eye models, Performance modeling

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Proceedings Article | 21 March 2005 Paper

Feature-based watermarking of 3D objects: toward robustness against remeshing and desynchronization

Patrice Rondao Alface, Benoit Macq

Proceedings Volume 5681, (2005) https://doi.org/10.1117/12.586976

KEYWORDS: Digital watermarking, 3D modeling, Wavefronts, Transform theory, Wave propagation, Image segmentation, Head, Reverse modeling, Signal processing, Optical spheres

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Proceedings Article | 21 March 2005 Paper

Three-dimensional image quality measurement for the benchmarking of 3D watermarking schemes

Patrice Rondao Alface, Mathieu De Craene, Benoit Macq

Proceedings Volume 5681, (2005) https://doi.org/10.1117/12.589129

KEYWORDS: Distortion, 3D modeling, 3D image processing, Digital watermarking, 3D metrology, Visualization, Image quality, Distance measurement, Head, 3D acquisition

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Proceedings Article | 19 November 2003 Paper

Spectral decomposition of meshes and application to watermarking

Patrice Rondao Alface, Francois Cayre, Benoit Macq

Proceedings Volume 5203, (2003) https://doi.org/10.1117/12.512551

KEYWORDS: Digital watermarking, Quantization, Visualization, Distortion, Venus, Head, Solid modeling, Optical filters, Eye, Forward error correction

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Proceedings Article | 21 November 2002 Paper

Compression and watermarking of 3D triangle mesh geometry using spectral decomposition

Francois Cayre, Patrice Alface, Francis Schmitt, Henri Maitre

Proceedings Volume 4790, (2002) https://doi.org/10.1117/12.455356

KEYWORDS: Digital watermarking, Visualization, Quantization, Distortion, Solid modeling, 3D modeling, Internet, 3D image processing, Computer aided design, Calculus

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Showing 5 of 7 publications

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