Prof. Béatrice Pesquet-Popescu Profile

Prof. Béatrice Pesquet-Popescu

Professor at Telecom Paris

SPIE Involvement:

Author

Publications (22)

Proceedings Article | 24 May 2018 Presentation + Paper

View-dependent compression of digital hologram based on matching pursuit

Anas El Rhammad, Patrick Gioia, Antonin Gilles, Marco Cagnazzo, Béatrice Pesquet-Popescu

Proceedings Volume 10679, 106790L (2018) https://doi.org/10.1117/12.2315233

KEYWORDS: Holograms, Wavelets, Digital holography, Computer programming, Holography, Visualization, Image compression, Head-mounted displays, Computer generated holography

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Proceedings Article | 27 September 2016 Presentation + Paper

Compressed digital holography: from micro towards macro

Colas Schretter, Stijn Bettens, David Blinder, Béatrice Pesquet-Popescu, Marco Cagnazzo, Frédéric Dufaux, Peter Schelkens

Proceedings Volume 9971, 99710V (2016) https://doi.org/10.1117/12.2238761

KEYWORDS: Holography, Compressed sensing, Holograms, Digital holography, Speckle, Signal processing, Sensors, Wavefronts, Phase shifts, Wave propagation

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Proceedings Article | 27 September 2016 Presentation + Paper

Improved integral images compression based on multi-view extraction

Antoine Dricot, Joel Jung, Marco Cagnazzo, Béatrice Pesquet, Frédéric Dufaux

Proceedings Volume 9971, 99710L (2016) https://doi.org/10.1117/12.2238707

KEYWORDS: Image compression, Integral imaging, Image resolution, Computer programming, Video compression, Video, Image quality, Image processing, Photography, 3D video compression

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Proceedings Article | 22 September 2015 Paper

Compression of digital holographic data: an overview

Frederic Dufaux, Yafei Xing, Beatrice Pesquet-Popescu, Peter Schelkens

Proceedings Volume 9599, 95990I (2015) https://doi.org/10.1117/12.2190997

KEYWORDS: Holography, Holograms, Digital holography, Wavelets, Quantization, Video compression, Image compression, Video, Computer generated holography, Discrete wavelet transforms

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SPIE Journal Paper | 20 May 2014

Vector lifting scheme for phase-shifting holographic data compression

Yafei Xing, Mounir Kaaniche, Béatrice Pesquet-Popescu, Frederic Dufaux

OE, Vol. 53, Issue 11, 112312, (May 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.11.112312

KEYWORDS: Holograms, Holography, Phase shifts, Data compression, Computer programming, Digital holography, Computer generated holography, Optical engineering, Visualization, Image compression

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Proceedings Article | 26 September 2013 Paper

Compression of computer generated phase-shifting hologram sequence using AVC and HEVC

Yafei Xing, Béatrice Pesquet-Popescu, Frederic Dufaux

Proceedings Volume 8856, 88561M (2013) https://doi.org/10.1117/12.2027148

KEYWORDS: Digital holography, Holograms, Phase shifts, Holography, 3D image reconstruction, Video coding, Image compression, Video, Computer generated holography, Beam splitters

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Proceedings Article | 15 October 2012 Paper

Side information improvement in transform-domain distributed video coding

A. Abou-Elailah, G. Petrazzuoli, J. Farah, M. Cagnazzo, B. Pesquet-Popescu, F. Dufaux

Proceedings Volume 8499, 84990K (2012) https://doi.org/10.1117/12.930620

KEYWORDS: Motion estimation, Video coding, Computer programming, Error control coding, Linear filtering, Video, Detection and tracking algorithms, Quantization, Bismuth, Terbium

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Proceedings Article | 24 September 2011 Paper

Seam carving for semantic video coding

M. Décombas, F. Capman, E. Renan, F. Dufaux, B. Pesquet-Popescu

Proceedings Volume 8135, 81350F (2011) https://doi.org/10.1117/12.895317

KEYWORDS: Video, Semantic video, Video compression, Video coding, Image compression, Computer programming, Visualization, Image processing, Binary data, Quantization

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Proceedings Article | 5 August 2010 Paper

Introducing differential motion estimation into hybrid video coders

M. Cagnazzo, B. Pesquet-Popescu

Proceedings Volume 7744, 774415 (2010) https://doi.org/10.1117/12.863825

KEYWORDS: Chromium, Motion estimation, Video, Video coding, Computer programming, Video compression, Algorithm development, Lithium, Distortion, Motion analysis

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Proceedings Article | 19 January 2009 Paper

Intra prediction with 1D macroblock partitioning for image and video coding

G. Laroche, J. Jung, B. Pesquet

Proceedings Volume 7257, 72570S (2009) https://doi.org/10.1117/12.805846

KEYWORDS: Video coding, Raster graphics, Quantization, Image compression, Video, Distortion, Video compression, Computer programming, Binary data, Visual communications

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Proceedings Article | 19 January 2009 Paper

Optimized anisotropic spatial transforms for wavelet-based scalable multi-view video coding

Jens-Uwe Garbas, Béatrice Pesquet-Popescu, André Kaup

Proceedings Volume 7257, 72571U (2009) https://doi.org/10.1117/12.807250

KEYWORDS: Transform theory, Wavelets, Video coding, Video, Wavelet transforms, Video compression, Algorithm development, Image compression, Scalable video coding, Cameras

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Proceedings Article | 29 January 2007 Paper

Video coding with fully separable wavelet and wavelet packet transforms

Maria Trocan, Béatrice Pesquet-Popescu

Proceedings Volume 6508, 65080W (2007) https://doi.org/10.1117/12.706811

KEYWORDS: Wavelets, Transform theory, Wavelet transforms, Video coding, Video, 3D video compression, Image processing, Video compression, 3D image processing, Wavelet packet decomposition

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Proceedings Article | 29 January 2007 Paper

RD-optimized competition scheme for efficient motion prediction

J. Jung, G. Laroche, B. Pesquet

Proceedings Volume 6508, 650815 (2007) https://doi.org/10.1117/12.714374

KEYWORDS: Computer programming, Distortion, Video, Quantization, Video coding, Digital filtering, Visual communications, Image processing, Electronic imaging, Astatine

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Proceedings Article | 16 September 2005 Paper

Joint wavelet packets for groups of frames in MCTF

Maria Trocan, Christophe Tillier, Beatrice Pesquet-Popescu

Proceedings Volume 5909, 59090B (2005) https://doi.org/10.1117/12.623713

KEYWORDS: Wavelets, Video, Video coding, Wavelet packet decomposition, Image compression, Databases, Video processing, 3D video compression, Video compression, Nonlinear filtering

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Proceedings Article | 24 June 2005 Paper

Comparison of spatial M-band filter banks for t+2D video coding

Gregoire Pau, Béatrice Pesquet-Popescu

Proceedings Volume 5960, 596016 (2005) https://doi.org/10.1117/12.631538

KEYWORDS: Transform theory, Video, Linear filtering, Spatial filters, Wavelet transforms, Video coding, Wavelets, Electronic filtering, Distortion, Image filtering

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Proceedings Article | 18 January 2004 Paper

Model-based quality enhancement of scalable video

Georgia Feideropoulou, Beatrice Pesquet-Popescu

Proceedings Volume 5308, (2004) https://doi.org/10.1117/12.526727

KEYWORDS: Video, Temporal resolution, Wavelets, Spatial resolution, Statistical modeling, Stochastic processes, Model-based design, Motion models, Scalable video coding, Statistical analysis

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Proceedings Article | 18 January 2004 Paper

Arithmetic coding with adaptive context-tree weighting for the H.264 video coders

Danny Hong, Mihaela van der Schaar, Beatrice Pesquet-Popescu

Proceedings Volume 5308, (2004) https://doi.org/10.1117/12.527156

KEYWORDS: Data modeling, Computer programming, Video, Motion models, Data compression, Video coding, Video compression, Binary data, Statistical modeling, Quantization

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Proceedings Article | 18 January 2004 Paper

Optimization of the predict operator in lifting-based motion-compensated temporal filtering

Gregoire Pau, Christophe Tillier, Beatrice Pesquet-Popescu

Proceedings Volume 5308, (2004) https://doi.org/10.1117/12.526824

KEYWORDS: Video, Motion estimation, Distortion, Video coding, Optimization (mathematics), Wavelets, Motion analysis, Wavelet transforms, Image filtering, Scalable video coding

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Proceedings Article | 13 November 2003 Paper

Adaptive integer-to-integer wavelet transforms using update lifting

G. Charith Abhayaratne, Gemma Piella, Béatrice Pesquet-Popescu, Henk Heijmans

Proceedings Volume 5207, (2003) https://doi.org/10.1117/12.505892

KEYWORDS: Wavelets, Wavelet transforms, Image compression, Signal processing, Image processing, Linear filtering, Gold, Matrices, Digital filtering, X band

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Proceedings Article | 20 June 2003 Paper

Oblivious image watermarking combined with JPEG compression

Qing Chen, Henri Maitre, Beatrice Pesquet-Popescu

Proceedings Volume 5020, (2003) https://doi.org/10.1117/12.476846

KEYWORDS: Digital watermarking, Image compression, Data hiding, Image quality, Image quality standards, Data modeling, Visualization, Visual process modeling, Quantization, Image retrieval

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Proceedings Article | 7 May 2003 Paper

Differential motion vector coding for scalable coding

Deepak Turaga, Mihaela van der Schaar, Beatrice Pesquet-Popescu

Proceedings Volume 5022, (2003) https://doi.org/10.1117/12.476616

KEYWORDS: Motion estimation, Scalable video coding, Video coding, Wavelets, Distortion, Video, Linear filtering, Image filtering, Computer programming, Image processing

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Proceedings Article | 30 May 2000 Paper

Embedded color coding for scalable 3D wavelet video compression

Beatrice Pesquet-Popescu, Marion Benetiere, Vincent Bottreau

Proceedings Volume 4067, (2000) https://doi.org/10.1117/12.386637

KEYWORDS: Video, Wavelets, Computer programming, 3D video compression, Video compression, Video coding, Scalable video coding, 3D image processing, Laser induced plasma spectroscopy, Multiscale representation

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