Patrice BRAULT

Research engineer

L2S, CentraleSupélec
Bât. Breguet C4.23
3 rue Joliot Curie
91190 Gif-sur-Yvette, France

+33 (0)1 69 85 17 73


Journal articles


Quality assessment tool for performance measurement of image contrast enhancement methods

Abdoli, Nasiri, Brault, Ghanbari
IET Image Processing, 13 (5), p. 833-842, 2019

Short Distance Intra Prediction of Screen Content in Versatile Video Coding (VVC)

Abdoli, HENRY, Brault, Duhamel, Dufaux
IEEE Signal Processing Letters, 25 (11), p. 1690-1694, 2018

Gaussian mixture model-based contrast enhancement

Abdoli, Sarikhani, Ghanbari, Brault
IET Image Processing, 9 (7), p. 569-577, 2015

A spatio-temporal Gaussian-Conical wavelet with high aperture selectivity for motion and speed analysis

Brault, Antoine
Applied and Computational Harmonic Analysis, 34, p. 148–161, 2022

Unsupervised bayesian wavelet domain segmentation using a potts-markov random field modeling

Brault, Mohammad-Djafari
Journal of Electronic Imaging, 14, p. 043011, 2005

Conference papers


Intra Block-DPCM With Layer Separation of Screen Content in VVC

Abdoli, HENRY, Brault, Dufaux, Duhamel, Philippe
IEEE International Conference on Image Processing (ICIP’2019), Taipei, Taïwan, 2019

Transform Coefficient Coding for Screen Content in Versatile Video Coding (VVC)

Abdoli, HENRY, Brault, Dufaux, Duhamel
IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2019), Brighton, Royaume-Uni, 2019

Intra Prediction Using In-Loop Residual Coding for the post-HEVC Standard

Abdoli, HENRY, Brault, Duhamel, Dufaux
19th International Workshop on Multimedia Signal Processing (MMSP), London-Luton, Royaume-Uni, 2017

Wavelets and Motion Analysis

Antoine, Brault
SIGMA/CIRM Signal, Image, Geométrie, Modélisation et Approximation, Marseille, France, 2012

A New Construction For Motion And Speed Capture With Conical Wavelets

Brault, Antoine
Proceeding of the International Conference on Image Processing, Orlando, États-Unis, 2012

2DT Conical Wavelet With High Aperture-Selectivity For Directional Speed Capture In Video Sequences

Brault, Antoine
Proceedings of the 20th European Signal Processing Conference, Bucarest, Roumanie, 2022

Image and video compression scheme based on the prediction of transformed coefficients

Moinard, Amonou, Brault, Duhamel
Proceedings of the 7th International Symposium on Image and Signal Processing and Analysis, Dubrovnik, Croatie, 2011

A set of template matching predictors for intra video coding

Moinard, Amonou, Duhamel, Brault
Proceedings of ICASSP010, IEEE International Conference on Acoustics Speech and Signal Processing, Dallas, Texas, États-Unis, 2010

Scalable Region-matching Motion Estimation Based on an Unsupervised Spatial Segmentation

Brault, Mohammad-Djafari
Bayesian Inference and Maximum Entropy Methods In Science and Engineering, Paris, France, 2006

A new scheme for object-oriented video compression and scene analysis based on motion tuned spatio-temporal wavelet family trajectory identification

Proceedings of the 3rd IEEE International Symposium on Signal Processing and Information Technology, Darmstadt, Allemagne, 2003


Patents and software