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Olivier Alata
Olivier Alata
Professor of Computer Science, Jean Monnet University, Saint-Etienne
Verified email at univ-st-etienne.fr
Title
Cited by
Cited by
Year
Choice of a pertinent color space for color texture characterization using parametric spectral analysis
O Alata, JC Burie, A Moussa, C Fernandez-Maloigne
Pattern Recognition 44 (1), 16-31, 2011
652011
Unsupervised textured image segmentation using 2-D quarter plane autoregressive model with four prediction supports
O Alata, C Ramananjarasoa
Pattern Recognition Letters 26 (8), 1069-1081, 2005
562005
Unsupervised segmentation for automatic detection of brain tumors in MRI
AS Capelle, O Alata, C Fernandez, S Lefèvre, JC Ferrie
Proceedings 2000 International Conference on Image Processing (Cat. No …, 2000
552000
Is there a best color space for color image characterization or representation based on multivariate Gaussian mixture model?
O Alata, L Quintard
Computer Vision and Image Understanding 113 (8), 867-877, 2009
422009
Joint color-spatial-directional clustering and region merging (JCSD-RM) for unsupervised RGB-D image segmentation
MA Hasnat, O Alata, A Tremeau
IEEE transactions on pattern analysis and machine intelligence 38 (11), 2255 …, 2015
372015
Choice of a 2-D causal autoregressive texture model using information criteria
O Alata, C Olivier
Pattern Recognition Letters 24 (9-10), 1191-1201, 2003
342003
Classification of rotated and scaled textures using HMHV spectrum estimation and the Fourier-Mellin transform
O Alata, C Cariou, C Ramananjarasoa, M Najim
Proceedings 1998 International Conference on Image Processing. ICIP98 (Cat …, 1998
321998
Color spectral analysis for spatial structure characterization of textures in IHLS color space
O Alata, JC Burie, C Fernandez-Maloigne
Pattern Recognition 43 (3), 663-675, 2010
272010
Micro-expression spotting using the Riesz pyramid
CA Duque, O Alata, R Emonet, AC Legrand, H Konik
2018 IEEE Winter Conference on Applications of Computer Vision (WACV), 66-74, 2018
262018
Wavelet-based reflection symmetry detection via textural and color histograms: Algorithm and results
M Elawady, C Ducottet, O Alata, C Barat, P Colantoni
Proceedings of the IEEE International Conference on Computer Vision …, 2017
222017
Unsupervised RGB-D image segmentation using joint clustering and region merging
MA Hasnat, O Alata, A Trémeau
J-STSP 6 (5), 505-521, 2012
172012
A new 2-D spectrum estimate using multichannel AR approach of 2-D fast RLS algorithms
O Alata, P Baylou, M Najim
Proceedings of International Conference on Image Processing 2, 442-445, 1997
171997
Transform image coding with global thresholding: application to baseline jpeg
AO Zaid, C Olivier, O Alata, F Marmoiton
Proceedings XIV Brazilian Symposium on Computer Graphics and Image …, 2001
162001
Law recognitions by information criteria for the statistical modeling of small scale fading of the radio mobile channel
O Alata, C Olivier, Y Pousset
Signal processing 93 (5), 1064-1078, 2013
152013
Unsupervised clustering of depth images using watson mixture model
MA Hasnat, O Alata, A Trémeau
2014 22nd International Conference on Pattern Recognition, 214-219, 2014
142014
Parametric models of linear prediction error distribution for color texture and satellite image segmentation
O Alata, JC Burie, M Abadi, A Moussa, C Fernandez-Maloigne
Computer Vision and Image Understanding 115 (8), 1245-1262, 2011
142011
Information criteria and arithmetic codings: an illustration on raw images
G Coq, C Olivier, O Alata, M Arnaudon
2007 15th European Signal Processing Conference, 634-638, 2007
132007
Functional principal component analysis for global sensitivity analysis of model with spatial output
TVE Perrin, O Roustant, J Rohmer, O Alata, JP Naulin, D Idier, R Pedreros, ...
Reliability Engineering & System Safety 211, 107522, 2021
122021
Model-based hierarchical clustering with Bregman divergences and Fishers mixture model: application to depth image analysis
M Hasnat, O Alata, A Tremeau
Statistics and Computing 26 (4), 861-880, 2016
122016
Impedance cardiography filtering using scale fourier linear combiner based on RLS algorithm
O Dromer, O Alata, O Bernard
2009 Annual International Conference of the IEEE Engineering in Medicine and …, 2009
122009
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