Frédéric Champagnat
Frédéric Champagnat
Senior Researcher, ONERA, The French Aerospace Lab
Η διεύθυνση ηλεκτρονικού ταχυδρομείου έχει επαληθευτεί στον τομέα onera.fr
Τίτλος
Παρατίθεται από
Παρατίθεται από
Έτος
Fast and accurate PIV computation using highly parallel iterative correlation maximization
F Champagnat, A Plyer, G Le Besnerais, B Leclaire, S Davoust, Y Le Sant
Experiments in fluids 50 (4), 1169-1182, 2011
1672011
Unsupervised deconvolution of sparse spike trains using stochastic approximation
F Champagnat, Y Goussard, J Idier
IEEE Transactions on Signal Processing 44 (12), 2988-2998, 1996
1101996
Dense optical flow by iterative local window registration
G Le Besnerais, F Champagnat
IEEE International Conference on Image Processing 2005 1, I-137, 2005
1042005
Massively parallel Lucas Kanade optical flow for real-time video processing applications
A Plyer, G Le Besnerais, F Champagnat
Journal of Real-Time Image Processing 11 (4), 713-730, 2016
882016
A direct approach for instantaneous 3D density field reconstruction from background-oriented schlieren (BOS) measurements
F Nicolas, V Todoroff, A Plyer, G Le Besnerais, D Donjat, F Micheli, ...
Experiments in fluids 57 (1), 13, 2016
682016
Principles and applications of particle image velocimetry
C Brossard, JC Monnier, P Barricau, FX Vandernoot, Y Le Sant, ...
Aerospace Lab, p. 1-11, 2009
642009
An improved observation model for super-resolution under affine motion
G Rochefort, F Champagnat, G Le Besnerais, JF Giovannelli
IEEE Transactions on Image Processing 15 (11), 3325-3337, 2006
582006
A connection between half-quadratic criteria and EM algorithms
F Champagnat, J Idier
IEEE Signal Processing Letters 11 (9), 709-712, 2004
482004
Point target detection and subpixel position estimation in optical imagery
V Samson, F Champagnat, JF Giovannelli
Applied Optics 43 (2), 257-263, 2004
452004
Passive depth estimation using chromatic aberration and a depth from defocus approach
P Trouvé, F Champagnat, G Le Besnerais, J Sabater, T Avignon, J Idier
Applied optics 52 (29), 7152-7164, 2013
422013
Time-space regularization of the inverse problem of electrocardiography
J El-Jakl, F Champagnat, Y Goussard
Proceedings of 17th International Conference of the Engineering in Medicine …, 1995
391995
GM-PHD filters for multi-object tracking in uncalibrated aerial videos
E Pollard, A Plyer, B Pannetier, F Champagnat, G Le Besnerais
2009 12th International Conference on Information Fusion, 1171-1178, 2009
362009
Stationary Markov random fields on a finite rectangular lattice
F Champagnat, J Idier, Y Goussard
IEEE Transactions on Information Theory 44 (7), 2901-2916, 1998
341998
On regression losses for deep depth estimation
M Carvalho, B Le Saux, P Trouvé-Peloux, A Almansa, F Champagnat
2018 25th IEEE International Conference on Image Processing (ICIP), 2915-2919, 2018
322018
3D reconstruction of a compressible flow by synchronized multi-camera BOS
F Nicolas, D Donjat, O Léon, G Le Besnerais, F Champagnat, F Micheli
Experiments in fluids 58 (5), 46, 2017
322017
Tomographic PIV: particles versus blobs
F Champagnat, P Cornic, A Cheminet, B Leclaire, G Le Besnerais, A Plyer
Measurement Science and Technology 25 (8), 084002, 2014
312014
Dense height map estimation from oblique aerial image sequences
G Le Besnerais, M Sanfourche, F Champagnat
Computer vision and image understanding 109 (2), 204-225, 2008
312008
Single image local blur identification
P Trouvé, F Champagnat, G Le Besnerais, J Idier
2011 18th IEEE International Conference on Image Processing, 613-616, 2011
292011
Statistical performance modeling for superresolution: a discrete data-continuous reconstruction framework
F Champagnat, G Le Besnerais, C Kulcsár
JOSA A 26 (7), 1730-1746, 2009
272009
Deep Depth from Defocus: how can defocus blur improve 3D estimation using dense neural networks?
M Carvalho, B Le Saux, P Trouvé-Peloux, A Almansa, F Champagnat
Proceedings of the European Conference on Computer Vision (ECCV) Workshops, 0-0, 2018
262018
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