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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

2020

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El Khoury, Karim ; Pellegrin, Pascal ; Descampe, Antonin ; Lugan, Sébastien ; Macq, Benoît. Sensor-aided block matching algorithm for translational motion estimation through a depth map

2019

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Descampe, Antonin ; Poelman, Simon ; Standaert, François-Xavier ; Standaert, Olivier. Hard to Achieve, Maybe Impossible? Revisiting Algorithmic Accountability in Front of Adversarial Examples

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

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 Progress in Biomedical Optics and ImagingSPIE 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?"

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

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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

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