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Antonin Descampe

Senior Researcher

As an image processing expert, I'm leading and managing research projects related to image and video compression. I'm also working as a standardization expert within JPEG and MPEG Committees, for intoPIX, a spin-off from this lab specialized in image compression and security, which I co-founded in 2006. My main research interests are image and video compression (JPEG 2000, JPEG XS, HEVC), large image remote browsing, content-based image retrieval, and machine learning. I'm also the maintainer of the OpenJPEG project, an open-source ISO reference software for JPEG 2000. As a guest lecturer in the Faculty of Economic, Social, and Political Sciences and Communication (ESPO), I'm giving a course on emerging devices and new technologies (LCOMU2812).

Publications

2018

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Willème, Alexandre ; Macq, Benoît ; Descampe, Antonin ; Gaël Rouvroy. Power-Aware HEVC Compression Through Asymmetric JPEG XS Frame Buffer Compression . In International Conference on Image Processing. Proceedings2018 25th IEEE International Conference on Image Processing (ICIP), Athens, Greece, du 07/10/2018 au 10/10/2018

2017

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Willème, Alexandre ; Descampe, Antonin ; Rouvroy, Gaël ; Pellegrin, Pascal ; Macq, Benoît. JPEG XS-based frame buffer compression inside HEVC for power-aware video compression . In Applications of Digital Image Processing XL SPIE Optical Engineering + Applications, San Diego, California, USA, du 19/08/2018 au 23/08/2018

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Richter, Thomas ; Keinert, Joachim ; Descampe, Antonin ; Rouvroy, Gaël ; Willème, Alexandre. Multi-generation-robust Coding with JPEG XS . In IEEE International Symposium on Multimedia (ISM) 2017, Taichung, Taiwan, du 11/12/2017 au 13/12/2017

2016

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Willème, Alexandre ; Descampe, Antonin ; Lugan, Sébastien ; Macq, Benoît. Quality and Error Robustness Assessment of Low-Latency Lightweight Intra-Frame Codecs for Screen Content Compression . In IEEE Journal on Emerging and Selected Topics in Circuits and Systems

2015

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Goossens, Samuel ; Descampe, Antonin ; Orban de Xivry, Jonathan ; Lee, John Aldo ; Delor, Antoine ; Janssens, Guillaume ; Geets, Xavier. Impact of motion induced artifacts on automatic registration of lung tumors in Tomotherapy . In Physica Medica

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Goossens, Samuel ; Descampe, Antonin ; ORBAN de XIVRY, Jonathan ; Lee, John Aldo ; Delor, Antoine ; Janssens, Guillaume ; Geets, Xavier. Impact of motion induced artifacts on automatic registration of lung tumors in Tomotherapy . In Physica Medica : an international journal devoted to the applications of physics to medicine and biology

2014

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Gallego Ortiz, Nicolas ; Orban de Xivry, Jonathan ; Descampe, Antonin ; Goossens, Samuel ; Geets, Xavier ; Janssens, Guillaume ; Macq, Benoît. Respiratory motion variations from skin surface on lung cancer patients from 4D CT data . In SPIE Medical Imaging, San Diego, California, USA, du 15/02/2014 au 20/02/2014

2011

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Descampe, Antonin ; De Vleeschouwer, Christophe ; Vandergheynst, Pierre ; Macq, Benoît. Scalable Feature Extraction for Coarse-to-Fine JPEG2000 Image Classification . In IEEE Transactions on Image Processing

2009

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Descampe, Antonin ; De Vleeschouwer, Christophe ; Jacques, Laurent ; Marques, Ferran. "How does digital cinema compress images?" . In

2008

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Descampe, Antonin. Seamless remote browsing and coarse-to-fine compressed retrieval using a scalable image representation . Thèse (Dissertation)

2007

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Descampe, Antonin ; De Vleeschouwer, Christophe ; Iregui, Marcela ; Macq, Benoît ; Marques, Ferran. Prefetching and caching strategies for remote and interactive browsing of JPEG2000 images . In IEEE Transactions on Image Processing

2006

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Descampe, Antonin ; Devaux, Francois-Olivier ; Rouvroy, Gael ; Legat, Jean-Didier ; Quisquater, Jean-Jacques ; Macq, Benoît. A flexible hardware JPEG 2000 decoder for digital cinema . In IEEE Transactions on Circuits and Systems for Video Technology

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Descampe, Antonin ; Vandergheynst, Pierre ; De Vleeschouwer, Christophe ; Macq, Benoît. Coarse-to-fine textures retrieval in the JPEG 2000 compressed domain for fast browsing of large image databases . In International Workshop on Multimedia Content Representation, Classification and Security (MRCS 2006), Istanbul(Turkey), Sep 11-13, 2006

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Descampe, Antonin ; De Vleeschouwer, Christophe ; Iregui, Marcela ; Macq, Benoît ; Marques, Ferran. Pre-fetching strategies for remote and interactive browsing of JPEG2000 images . In International Conference on Image Processing (ICIP),, Atlanta, USA, 08-11/10/2006

2005

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Descampe, Antonin ; Macq, Benoît ; Rouvroy, Gaël. A High-Throughput, Pipelined Architecture for the JPEG 2000 MQ Decoder . In

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Descampe, Antonin ; Macq, Benoît ; Chevalier, Philippe ; Ou, Jihong. Data prefetching for smooth navigation of large scale jpeg 2000 images . In IEEE International Conference on Multimedia and Expo (ICME'05), Amsterdam, Amsterdam, 07-10/07/2005

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Descampe, Antonin. Flexible Representations of Large Image Data Spaces: from Implementations to Applications . In

2004

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Descampe, Antonin ; Devaux, François Olivier. A Flexible, Line-based, JPEG 2000 Decoder for Digital Cinema . In 12th IEEE Mediterranean Electrotechnical Conference (MELECON-2004),, Dubrovnik, Croatia, May 2004

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Descampe, Antonin ; Devaux, François Olivier ; Rouvroy, Gaël ; Macq, Benoît ; Legat, Jean-Didier. An efficient FPGA Implementation of a flexible JPEG2000 Decoder for Digital Cinema . In EUSIPCO 2004 - Eurasip 2004 European Signal Processing Conference, Vienna, Austria, September 6-10 2004