Texture characterization based on 2-D reflection coefficients. - Olivier Alata; Pierre Baylou; Mohamed Najim (ICASSP, 1995)

Multiple resolution image segmentation using four QP supports of 2D autoregressive model. - Olivier Alata; Pierre Baylou; Mohamed Najim (ICIP (1), 1996)

A New 2-D Spectrum Estimate Using Multichannel AR Approach of 2-D Fast RLS Algorithms. - Olivier Alata; Pierre Baylou; Mohamed Najim (ICIP (2), 1997)

Recognition of rotated and scaled textures using 2-D AR modeling and the Fourier-Mellin transform. - Claude Cariou; Olivier Alata; Christophe Rosenberger; Jean-Marc Ogier; Kacem Chehdi (EUSIPCO, 1998)

Classification of Rotated and Scaled Textures using HMHV Spectrum Estimation and the Fourier-Mellin Transform. - Olivier Alata; Claude Cariou; Clarisse Ramananjarasoa; Mohamed Najim (ICIP (1), 1998)

2-D high resolution spectral estimation based on multiple regions of support. - Stéphanie Rouquette; Olivier Alata; Mohamed Najim; Charles W. Therrien (ICASSP, 1999)

Order selection of 2-D AR model using a lattice representation and information criteria for texture analysis. - Olivier Alata; Christian Olivier (EUSIPCO, 2000)

2-D Wold decomposition: New parameter estimation approach to evanescent field spectral supports. - Clarisse Ramananjarasoa; Olivier Alata; Mohamed Najim (EUSIPCO, 2000)

Unsupervised Segmentation for Automatic Detection of Brain Tumors in MRI. - Anne-Sophie Capelle; Olivier Alata; C. Fernandez; Sébastien Lefèvre; J. C. Ferrie (ICIP, 2000)

Unsupervised algorithm for the segmentation of three-dimensional magnetic resonance brain images. - Anne-Sophie Capelle; Olivier Alata; Christine Fernandez-Maloigne; J. C. Ferrie (ICIP (3), 2001)

Using 2D Topological Map Information in a Markovian Image Segmentation. - Guillaume Damiand; Olivier Alata; Camille Bihoreau (DGCI, 2003)

Choice of a 2-D causal autoregressive texture model using information criteria. - Olivier Alata; Christian Olivier (Pattern Recognit. Lett., 2003)

Transform image coding with global thresholding: Application to baseline JPEG. - Azza Ouled Zaid; Christian Olivier; Olivier Alata; François Marmoiton (Pattern Recognit. Lett., 2003)

Extension of the Schur-Cohn stability test for 2-D AR quarter-plane model. - Olivier Alata; Mohamed Najim; Clarisse Ramananjarasoa; Flavius Turcu (IEEE Trans. Inf. Theory, 2003)

Unsupervised textured image segmentation using 2-D quarter plane autoregressive model with four prediction supports. - Olivier Alata; Clarisse Ramananjarasoa (Pattern Recognit. Lett., 2005)

Information criteria and arithmetic codings : An illustration on raw images. - Guilhem Coq; Christian Olivier; Olivier Alata; Marc Arnaudon (EUSIPCO, 2007)

A Multivariate Gaussian Mixture Model of linear prediction error for colour texture segmentation. - Imtnan-Ul-Haque Qazi; Fatima Ghazi; Olivier Alata; Jean-Christophe Burie; Christine Fernandez-Maloigne (EUSIPCO, 2009)

Law recognition via histogram-based estimation. - Guilhem Coq; X. Li; Olivier Alata; Yannis Pousset; Christian Olivier (ICASSP, 2009)

Spatial structure characterization of textures in IHLS colour space. - Imtnan-Ul-Haque Qazi; Olivier Alata; Christine Fernandez-Maloigne; Jean-Christophe Burie (ICASSP, 2009)

Parametric and Non-parametric Models of Linear Prediction Error for Color Texture Segmentation. - Imtnan-Ul-Haque Qazi; Ahmed Moussa; Olivier Alata; Jean-Christophe Burie; Christine Fernandez-Maloigne (SITIS, 2009)

Is there a best color space for color image characterization or representation based on Multivariate Gaussian Mixture Model? - Olivier Alata; Ludovic Quintard (Comput. Vis. Image Underst., 2009)

Color spectral analysis for spatial structure characterization of textures in IHLS color space. - Imtnan-Ul-Haque Qazi; Olivier Alata; Jean-Christophe Burie; Christine Fernandez-Maloigne (Pattern Recognit., 2010)

Segmentation d'Images Texturées Couleur à l'aide de modèles paramétriques pour approche la distribution des erreurs de prédiction linéaires. - Imtnan-Ul-Haque Qazi; Olivier Alata; Jean-Christophe Burie; Ahmed Moussa; Christine Fernandez-Maloigne (ARIMA J., 2011)

Grouping/degrouping point process, a point process driven by geometrical and topological properties of a partition in regions. - Olivier Alata; Samuel Burg; Alexandre Dupas (Comput. Vis. Image Underst., 2011)

Parametric models of linear prediction error distribution for color texture and satellite image segmentation. - Imtnan-Ul-Haque Qazi; Olivier Alata; Jean-Christophe Burie; Mohamed Abadi; Ahmed Moussa; Christine Fernandez-Maloigne (Comput. Vis. Image Underst., 2011)

Choice of a pertinent color space for color texture characterization using parametric spectral analysis. - Imtnan-Ul-Haque Qazi; Olivier Alata; Jean-Christophe Burie; Ahmed Moussa; Christine Fernandez-Maloigne (Pattern Recognit., 2011)

Reconnaissance supervisée et non supervisée de lois à partir d'échantillons finis. - Olivier Alata; Christian Olivier; Zhan Jin; Yannis Pousset (Traitement du Signal, 2012)

Improving dynamic texture recognition by using a color spatio-temporal decomposition. - Rahul Mourya; Sloven Dubois; Olivier Alata; Alain Trémeau (EUSIPCO, 2013)

Law recognitions by information criteria for the statistical modeling of small scale fading of the radio mobile channel. - Olivier Alata; Christian Olivier; Yannis Pousset (Signal Process., 2013)

Unsupervised RGB-D image segmentation using joint clustering and region merging. - Abul Hasnat 001; Olivier Alata; Alain Trémeau (BMVC, 2014)

3D particle volume tomographic reconstruction based on marked point process: Application to Tomo-PIV in fluid mechanics. - Riadh Ben Salah; Olivier Alata; Lionel Thomas; Benoit Tremblais; Laurent David (ICASSP, 2014)

Non-stationary texture synthesis from random field modeling. - Abdourrahmane M. Atto; Zhangyun Tan; Olivier Alata; Maxime Moreaud (ICIP, 2014)

Model based clustering for 3D directional features: Application to depth image analysis. - Abul Hasnat 001; Olivier Alata; Alain Trémeau (ICIP, 2014)

Unsupervised Clustering of Depth Images Using Watson Mixture Model. - Abul Hasnat 001; Olivier Alata; Alain Trémeau (ICPR, 2014)

Particle volume reconstruction based on a marked point process and application to TOMO-PIV. - Riadh Ben Salah; Olivier Alata; Benoit Tremblais; Lionel Thomas; Laurent David (EUSIPCO, 2015)

ARFBF model for non stationary random fields and application in HRTEM images. - Zhangyun Tan; Abdourrahmane M. Atto; Olivier Alata; Maxime Moreaud (ICIP, 2015)

Classification non Supervisée de Données Multidimensionnelles par les Processus Ponctuels Marqués. - Khadidja Henni; Olivier Alata; Lynda Zaoui; Abdellatif Elidrissi; Ahmed Moussa (ARIMA J., 2015)

A Pareto Front Approach for Feature Selection. - Enguerran Grandchamp; Mohamed Abadi; Olivier Alata (ICPRAM, 2016)

Joint Color-Spatial-Directional Clustering and Region Merging (JCSD-RM) for Unsupervised RGB-D Image Segmentation. - Abul Hasnat 001; Olivier Alata; Alain Trémeau (IEEE Trans. Pattern Anal. Mach. Intell., 2016)

Model-based hierarchical clustering with Bregman divergences and Fishers mixture model: application to depth image analysis. - Abul Hasnat 001; Olivier Alata; Alain Trémeau (Stat. Comput., 2016)

Multiple Reflection Symmetry Detection via Linear-Directional Kernel Density Estimation. - Mohamed Elawady; Olivier Alata; Christophe Ducottet; Cécile Barat; Philippe Colantoni (CAIP (1), 2017)

Proposition and evaluation of a real-time generic architecture for a laser stripe detection system on FPGA. - Seher Colak; Emmanuel Dumas; Virginie Fresse; Olivier Alata (DASIP, 2017)

Wavelet-Based Reflection Symmetry Detection via Textural and Color Histograms. - Mohamed Elawady; Christophe Ducottet; Olivier Alata; Cécile Barat; Philippe Colantoni (ICCV Workshops, 2017)

Wavelet-Based Reflection Symmetry Detection via Textural and Color Histograms: Algorithm and Results. - Mohamed Elawady; Christophe Ducottet; Olivier Alata; Cécile Barat; Philippe Colantoni (ICCV Workshops, 2017)

ClusterMPP: An unsupervised density-based clustering algorithm via Marked Point Process. - Khadidja Henni; Olivier Alata; Lynda Zaoui; Brigitte Vannier; Abdellatif El Idrissi; Ahmed Moussa (Intell. Data Anal., 2017)

Subtle Motion Analysis and Spotting using the Riesz Pyramid. - Carlos A. Arango; Olivier Alata; Rémi Emonet; Anne-Claire Legrand; Hubert Konik (VISIGRAPP (5: VISAPP), 2018)

Micro-Expression Spotting Using the Riesz Pyramid. - Carlos Arango Duque; Olivier Alata; Rémi Emonet; Anne-Claire Legrand; Hubert Konik (WACV, 2018)

Tomographic Reconstruction of 3D Objects Using Marked Point Process Framework. - Riadh Ben Salah; Olivier Alata; Benoit Tremblais; Lionel Thomas; Laurent David (J. Math. Imaging Vis., 2018)

WaveNet based architectures for denoising periodic discontinuous signals and application to friction signals. - Jules Rio; Fabien Momey; Christophe Ducottet; Olivier Alata (EUSIPCO, 2020)

Mean oriented Riesz features for micro expression classification. - Carlos Arango Duque; Olivier Alata; Rémi Emonet; Hubert Konik; Anne-Claire Legrand (Pattern Recognit. Lett., 2020)

Leveraging end-to-end denoisers for denoising periodic signals. - Jules Rio; Olivier Alata; Fabien Momey; Christophe Ducottet (EUSIPCO, 2021)

Functional principal component analysis for global sensitivity analysis of model with spatial output. - T. V. Elodie Perrin; Olivier Roustant; Jérémy Rohmer 001; Olivier Alata; J. P. Naulin; Déborah Idier; Rodrigo Pedreros; D. Moncoulon; P. Tinard (Reliab. Eng. Syst. Saf., 2021)

BENet: A Lightweight Bottom-Up Framework for Context-Aware Emotion Recognition. - Tristan Cladière; Olivier Alata; Christophe Ducottet; Hubert Konik; Anne-Claire Legrand (ACIVS, 2023)

Mean 3D Dispersion for Automatic General Movement Assessment of Preterm Infants. - Ameur Soualmi; Olivier Alata; Christophe Ducottet; Hugues Patural; Antoine Giraud (EMBC, 2023)

A 3D pose estimation framework for preterm infants hospitalized in the Neonatal Unit. - Ameur Soualmi; Christophe Ducottet; Hugues Patural; Antoine Giraud; Olivier Alata (Multim. Tools Appl., 2024)

Knowledge Amalgamation for Single-Shot Context-Aware Emotion Recognition. - Tristan Cladière; Olivier Alata; Christophe Ducottet; Hubert Konik; Anne-Claire Legrand (VISIGRAPP (2): VISAPP, 2025)

Visual emotion analysis using skill-based multi-teacher knowledge distillation. - Tristan Cladière; Olivier Alata; Christophe Ducottet; Hubert Konik; Anne-Claire Legrand (Pattern Anal. Appl., 2025)