Mr. Bertrand Chupeau Profile

Bertrand Chupeau

at Technicolor SA

SPIE Involvement:

Author

Publications (13)

Proceedings Article | 22 March 2013 Paper

A sneak peek into the camcorder path

Cherif Ben Zid, Séverine Baudry, Bertrand Chupeau, Gwenaël Doërr

Proceedings Volume 8665, 86650E (2013) https://doi.org/10.1117/12.2006103

KEYWORDS: Video, Projection systems, LCDs, Digital watermarking, Transform theory, Automatic control, Cameras, Sensors, Feedback loops, Analog electronics

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Proceedings Article | 9 February 2012 Paper

Forensic characterization of camcorded movies: digital cinema vs. celluloid film prints

Xavier Rolland-Nevière, Bertrand Chupeau, Gwenaël Doërr, Laurent Blondé

Proceedings Volume 8303, 83030R (2012) https://doi.org/10.1117/12.908346

KEYWORDS: Video, Content addressable memory, Forensic science, Digital watermarking, Analog electronics, Visualization, Projection systems, Camera shutters, Motion estimation, Statistical analysis

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Proceedings Article | 4 February 2009 Paper

Image and video fingerprinting: forensic applications

Frédéric Lefebvre, Bertrand Chupeau, Ayoub Massoudi, Eric Diehl

Proceedings Volume 7254, 725405 (2009) https://doi.org/10.1117/12.806580

KEYWORDS: Video, Forensic science, Sensors, Databases, Distortion, Digital watermarking, Multimedia, Image sensors, Cameras, Image analysis

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Proceedings Article | 18 March 2008 Paper

In-theater piracy: finding where the pirate was

Bertrand Chupeau, Ayoub Massoudi, Frédéric Lefèbvre

Proceedings Volume 6819, 68190T (2008) https://doi.org/10.1117/12.762580

KEYWORDS: Video, Projection systems, Forensic science, 3D modeling, Content addressable memory, 3D displays, Error analysis, Multimedia, Sensors, Image analysis

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Proceedings Article | 28 January 2007 Paper

Automatic estimation and compensation of geometric distortions in video copies

B. Chupeau, A. Massoudi, F. Lefèbvre

Proceedings Volume 6508, 65081I (2007) https://doi.org/10.1117/12.702353

KEYWORDS: Image registration, Video, Image processing, Forensic science, Sensors, Visualization, Feature extraction, Affine motion model, Image filtering, Computer programming

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Proceedings Article | 23 June 2003 Paper

Object detection in cinematographic video sequences for automatic indexing

Jurgen Stauder, Bertrand Chupeau, Lionel Oisel

Proceedings Volume 5150, (2003) https://doi.org/10.1117/12.502579

KEYWORDS: Video, Optical character recognition, Image processing, Cameras, Sensors, Feature extraction, Principal component analysis, Video processing, Linear filtering, Quantization

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Proceedings Article | 23 June 2003 Paper

Human face detection for automatic classification and annotation of personal photo collections

Bertrand Chupeau, Vincent Tollu, Jurgen Stauder, Izabela Grasland

Proceedings Volume 5150, (2003) https://doi.org/10.1117/12.502577

KEYWORDS: Facial recognition systems, Skin, Detection and tracking algorithms, Databases, Image segmentation, Model-based design, Eye models, Sensors, Multimedia, Digital photography

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Proceedings Article | 10 January 2003 Paper

Semantic image browsing using hidden categories and confidence measures

Juergen Stauder, Gael Gouzien, Bertrand Chupeau, Loic Nunez, Jean-Ronan Vigouroux, Ewa Kijak

Proceedings Volume 5021, (2003) https://doi.org/10.1117/12.476260

KEYWORDS: Visualization, Databases, Image retrieval, Binary data, Image visualization, Facial recognition systems, Error analysis, Image segmentation, Image classification, Sensors

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SPIE Journal Paper | 1 October 2001

Evaluation of the effectiveness of color attributes for video indexing

Bertrand Chupeau, Ronan Forest

JEI, Vol. 10, Issue 04, (October 2001) https://doi.org/10.1117/12.10.1117/1.1406508

KEYWORDS: Quantization, RGB color model, Video, Televisions, Visualization, Databases, Multimedia, Light sources and illumination, Chromium, Semantic video

Proceedings Article | 1 January 2001 Paper

Evaluation of the effectiveness of color attributes for video indexing

Bertrand Chupeau, Ronan Forest

Proceedings Volume 4315, (2001) https://doi.org/10.1117/12.410957

KEYWORDS: Quantization, RGB color model, Video, Televisions, Databases, Visualization, Multimedia, Chromium, Semantic video, Computing systems

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Proceedings Article | 30 May 2000 Paper

Region-based motion estimation for content-based video coding and indexing

Bertrand Chupeau, Edouard Francois

Proceedings Volume 4067, (2000) https://doi.org/10.1117/12.386690

KEYWORDS: Image segmentation, Motion estimation, Optical flow, Video, Motion models, Video coding, Detection and tracking algorithms, Image processing, Image analysis, Image processing algorithms and systems

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Proceedings Article | 19 April 2000 Paper

Motion-based segmentation for object-based video coding and indexing

Bertrand Chupeau, Edouard Francois

Proceedings Volume 3974, (2000) https://doi.org/10.1117/12.383024

KEYWORDS: Image segmentation, Motion estimation, Video, Video coding, Optical flow, Motion models, Detection and tracking algorithms, Feature extraction, Optical tracking, Automatic tracking

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Proceedings Article | 29 October 1993 Paper

Estimation, transmission, and distribution of motion information in future image communication networks

Bertrand Chupeau

Proceedings Volume 1977, (1993) https://doi.org/10.1117/12.160474

KEYWORDS: Motion estimation, Image processing, Signal processing, Image transmission, Motion models, Cameras, 3D modeling, Image segmentation, Reliability, Image analysis

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Showing 5 of 13 publications

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