Lionel BOMBRUN

Associate Professor

Research group : SIGNAL AND IMAGE PROCESSING

Team : MOTIVE

Tel : 0540002473

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Article (21)

Potential of High-Resolution Pléiades Imagery to Monitor Salt Marsh Evolution After Spartina Invasion Auteur(s): Bárbara Proença, Frédéric Frappart, Bertrand Lubac, Vincent Marieu, Bertrand Ygorra, Lionel Bombrun, Richard Michalet, Aldo Sottolichio Lien HAL : https://hal.science/hal-02294897 Ensemble Learning Approaches Based on Covariance Pooling of CNN Features for High Resolution Remote Sensing Scene Classification Auteur(s): Sara Akodad, Lionel Bombrun, Junshi Xia, Yannick Berthoumieu, Christian Germain Lien HAL : https://hal.science/hal-02967495 Comparison of SIFT Encoded and Deep Learning Features for the Classification and Detection of Esca Disease in Bordeaux Vineyards Auteur(s): Florian Rançon, Lionel Bombrun, Barna Keresztes, Christian Germain Lien HAL : https://hal.science/hal-02294893 Structure tensor Riemannian statistical models for CBIR and classification of remote sensing images Auteur(s): Roxana Rosu, Marc Donias, Lionel Bombrun, Salem Said, Olivier Regniers, Jean-Pierre da Costa Lien HAL : https://hal.science/hal-01471744 Fisher Vector Coding for Covariance Matrix Descriptors Based on the Log-Euclidean and Affine Invariant Riemannian Metrics Auteur(s): Ioana Ilea, Lionel Bombrun, Salem Said, Yannick Berthoumieu Lien HAL : https://hal.science/hal-01930149 Riemannian Gaussian Distributions on the Space of Symmetric Positive Definite Matrices Auteur(s): Salem Said, Lionel Bombrun, Yannick Berthoumieu, Jonathan Manton Lien HAL : https://hal.science/hal-01710191 Gaussian Distributions on Riemannian Symmetric Spaces: Statistical Learning With Structured Covariance Matrices Auteur(s): Salem Said, Hatem Hajri, Lionel Bombrun, Baba Vemuri Lien HAL : https://hal.science/hal-01710198 Wavelet-Based Texture Features for the Classification of Age Classes in a Maritime Pine Forest Auteur(s): Olivier Regniers, Lionel Bombrun, Dominique Guyon, Jean-Charles Samalens, Christian Germain Lien HAL : https://hal.science/hal-01716751 Polarimetric radar image classication using directional diffusion and descriptive statistics Auteur(s): Romulus Terebes, Raul Malutan, Monica Borda, Christian Germain, Lionel Bombrun, Ioana Ilea Lien HAL : https://hal.science/hal-01930194 Color Texture Image Retrieval Based on Local Extrema Features and Riemannian Distance Auteur(s): Minh-Tan Pham, Grégoire Mercier, Lionel Bombrun Lien HAL : https://hal.science/hal-01629218 Spatial pattern analysis of flavescence dorée repartition in vineyards from the Bordeaux region Auteur(s): Florian Rançon, Lionel Bombrun, Barna Keresztes, Christian Germain Lien HAL : https://hal.science/hal-01647929 Spectral-Spatial Rotation Forest for Hyperspectral Image Classification Auteur(s): Junshi Xia, Lionel Bombrun, Yannick Berthoumieu, Christian Germain, Peijun Du Lien HAL : https://hal.science/hal-01647598 An M-Estimator for Robust Centroid Estimation on the Manifold of Covariance Matrices Auteur(s): Ioana Ilea, Lionel Bombrun, Romulus Terebes, Monica Borda, Christian Germain Lien HAL : https://hal.science/hal-01385302 Supervised Classification of Very High Resolution Optical Images Using Wavelet-Based Textural Features Auteur(s): Olivier Regniers, Lionel Bombrun, Virginie Lafon, Christian Germain Lien HAL : https://hal.science/hal-01316398 Spectral-Spatial Classification of Hyperspectral Images Using ICA and Edge-Preserving Filter via an Ensemble Strategy Auteur(s): Junshi Xia, Lionel Bombrun, Tülay Adali, Yannick Berthoumieu, Christian Germain Lien HAL : https://hal.science/hal-01379723 Riemannian Laplace Distribution on the Space of Symmetric Positive Definite Matrices Auteur(s): Hatem Hajri, Ioana Ilea, Salem Said, Lionel Bombrun, Yannick Berthoumieu Lien HAL : https://hal.science/hal-01379726 A New Riemannian Averaged Fixed-Point Algorithm for MGGD Parameter Estimation Auteur(s): Zois Boukouvalas, Salem Said, Lionel Bombrun, Yannick Berthoumieu, Tülay Adali Lien HAL : https://hal.science/hal-01230086 New Riemannian Priors on the Univariate Normal Model Auteur(s): Salem Said, Lionel Bombrun, Yannick Berthoumieu Lien HAL : https://hal.science/hal-01084330 Modélisation de texture basée sur les ondelettes pour la détection de parcelles viticoles à partir d'images Pleiades panchromatiques Auteur(s): Olivier Regniers, Lionel Bombrun, Christian Germain Lien HAL : https://hal.science/hal-01084325 Parameter Estimation For Multivariate Generalized Gaussian Distributions Auteur(s): Frédéric Pascal, Lionel Bombrun, Jean-Yves Tourneret, Yannick Berthoumieu Lien HAL : https://hal.science/hal-00879851 Roll-invariant target decomposition in bistatic polarimetric SAR imagery Auteur(s): Lionel Bombrun Lien HAL : https://hal.science/hal-00661692

Conference proceedings (50)

Deep Ensemble Learning Model Based on Covariance Pooling of Multi-Layer CNN Features Auteur(s): Sara Akodad, Lionel Bombrun, Maria Puscasu, Junshi Xia, Christian Germain, Yannick Berthoumieu Lien HAL : https://hal.science/hal-04263872 Content-based image retrieval: Colorfulness and Depth visual perception quantification Auteur(s): Solene Vilfroy, Thierry Urruty, Philippe Carre, Lionel Bombrun, Arnaud Bour Lien HAL : https://hal.science/hal-04263877 Group-Conditional Conformal Prediction via Quantile Regression Calibration for Crop and Weed Classification Auteur(s): Paul Melki, Lionel Bombrun, Boubacar Diallo, Jérôme Dias, Jean-Pierre da Costa Lien HAL : https://hal.science/hal-04188005 Analyse exploratoire de métriques en segmentation d'images : application en proxidétection Auteur(s): Paul Melki, Lionel Bombrun, Estelle Millet, Boubacar Diallo, Hakim Elchaoui Elghor, Jean-Pierre da Costa Lien HAL : https://hal.science/hal-04263897 A study of pixelwise segmentation metrics using clustering of variables and self-organizing maps Auteur(s): P. Melki, Lionel Bombrun, E. Millet, B. Diallo, H. El Chaoui El Ghor, J.-P. da Costa Lien HAL : https://hal.science/hal-04263874 Boucle d’indexation interactive basée sur les gains d’information : application a un jeu de données expert Auteur(s): Solène Vilfroy, Thierry Urruty, Philippe Carré, Lionel Bombrun Lien HAL : https://hal.science/hal-04263895 Détection des symptômes de maladies du bois par proxi et télédétection Auteur(s): Florian Rançon, Lionel Bombrun, Christian Germain, Elodie Pagot Lien HAL : https://hal.science/hal-04263898 A Gaussian mixture model with multiple tangent planes Auteur(s): Sara Akodad, Lionel Bombrun, Christian Germain, Yannick Berthoumieu Lien HAL : https://hal.science/hal-04296678 Modèle d'ensemble d'apprentissage profond basé sur la représentation au second ordre de descripteurs multi-couches d'un CNN Auteur(s): Sara Akodad, Lionel Bombrun, Yannick Berthoumieu, Christian Germain Lien HAL : https://hal.science/hal-04263890 Statistical hypothesis test for maritime pine forest SAR images classification based on the geodesic distance Auteur(s): Ioana Ilea, Lionel Bombrun, Christian Germain, Isabelle Champion, Romulus Terebes, Monica Borda Lien HAL : https://hal.inrae.fr/hal-02740462 Cluster Kernel For Learning Similarities Between Symmetric Positive Definite Matrix Time Series Auteur(s): Sara Akodad, Lionel Bombrun, Yannick Berthoumieu, Christian Germain Lien HAL : https://hal.science/hal-02959479 An ensemble learning approach for the classification of remote sensing scenes based on covariance pooling of CNN features Auteur(s): Sara Akodad, Solène Vilfroy, Lionel Bombrun, Charles C Cavalcante, Christian Germain, Yannick Berthoumieu Lien HAL : https://hal.science/hal-02294876 Classification approach based on the product of riemannian manifolds from Gaussian parametrization space Auteur(s): Yannick Berthoumieu, Lionel Bombrun, Christian Germain, Salem Said Lien HAL : https://hal.science/hal-01716919 Texture retrieval from very high resolution remote sensing images using local extrema-based descriptors Auteur(s): Minh-Tan Pham, Grégoire Mercier, Olivier Regniers, Lionel Bombrun, Julien Michel Lien HAL : https://hal.science/hal-01710222 A geometric learning approach on the space of complex covariance matrices Auteur(s): Hatem Hajri, Salem Said, Lionel Bombrun, Yannick Berthoumieu Lien HAL : https://hal.science/hal-01710217 Covariance matrices encoding based on the log-Euclidean and affine invariant Riemannian metrics Auteur(s): Ioana Ilea, Lionel Bombrun, Salem Said, Yannick Berthoumieu Lien HAL : https://hal.science/hal-01930136 Image classification based on log-Euclidean Fisher Vectors for covariance matrix descriptors Auteur(s): Sara Akodad, Lionel Bombrun, Charles Yaacoub, Yannick Berthoumieu, Christian Germain Lien HAL : https://hal.science/hal-01930156 PolSAR image denoising using directional diffusion Auteur(s): Romulus Terebes, Monica Borda, Raul Malutan, Christian Germain, Lionel Bombrun, Ioana Ilea Lien HAL : https://hal.science/hal-01710228 Co-occurrence Matrix of Covariance Matrices: A Novel Coding Model for the Classification of Texture Images Auteur(s): Ioana Ilea, Lionel Bombrun, Salem Said, Yannick Berthoumieu Lien HAL : https://hal.science/hal-01629171 La matrice de co-occurrence des matrices de covariance : un nouveau modèle de codage pour la classification de textures Auteur(s): Ioana Ilea, Lionel Bombrun, Salem Said, Yannick Berthoumieu Lien HAL : https://hal.science/hal-01629143 Texture image classification with Riemannian fisher vectors issued from a Laplacian model Auteur(s): Ioana Ilea, Lionel Bombrun, Christian Germain, Yannick Berthoumieu Lien HAL : https://hal.science/hal-01385369 Spectral-spatial rotation forest for hyperspectral image classification Auteur(s): Junshi Xia, Lionel Bombrun, Yannick Berthoumieu, Christian Germain, Peijun Du Lien HAL : https://hal.science/hal-01379973 Modèles probabilistes Riemanniens de tenseurs de structure pour le traitement d’images texturées Auteur(s): Roxana Rosu, Lionel Bombrun, Salem Said, Olivier Regniers, Marc Donias, Jean-Pierre da Costa Lien HAL : https://hal.science/hal-01267051 Texture image classification with Riemannian fisher vectors Auteur(s): Ioana Ilea, Lionel Bombrun, Christian Germain, Romulus Terebes, Monica Borda, Yannick Berthoumieu Lien HAL : https://hal.science/hal-01379593 Multiple features learning via rotation strategy Auteur(s): Junshi Xia, Lionel Bombrun, Yannick Berthoumieu, Christian Germain Lien HAL : https://hal.science/hal-01379724 Classification of hyperspectral data with ensemble of subspace ICA and edge-preserving filtering Auteur(s): Junshi Xia, Lionel Bombrun, Tülay Adali, Yannick Berthoumieu, Christian Germain Lien HAL : https://hal.science/hal-01315337 Statistical hypothesis test for maritime pine forest SAR images classification based on the geodesic distance Auteur(s): Ioana Ilea, Lionel Bombrun, Christian Germain, Isabelle Champion, Romulus Terebes, Monica Borda Lien HAL : https://hal.science/hal-01188075 texture-based forest cover classification using random forests and ensemble margin Auteur(s): Samia Boukir, Olivier Regniers, Li Guo, Lionel Bombrun, Chrisitan Germain Lien HAL : https://hal.science/hal-01188174 Classification robuste sur l’espace des matrices de covariance : Application à l’imagerie polarimétrique radar Auteur(s): Ioana Ilea, Lionel Bombrun, Chrisitan Germain, Romulus Terebes, Monica Borda Lien HAL : https://hal.science/hal-01205304 Texture Classification Using Rao’s Distance on the Space of Covariance Matrices Auteur(s): Salem Said, Lionel Bombrun, Yannick Berthoumieu Lien HAL : https://hal.science/hal-01228766 Statistical hypothesis test for robust classification on the space of covariance matrices Auteur(s): Ioana Ilea, Lionel Bombrun, Christian Germain, Romulus Terebes, Monica Borda Lien HAL : https://hal.science/hal-01228770 Classification of oyster habitats by combining wavelet-based texture features and polarimetric SAR descriptors Auteur(s): Olivier Regniers, Lionel Bombrun, Ioana Ilea, Virginie Lafon, Christian Germain Lien HAL : https://hal.science/hal-01188201 Texture classification using Rao's distance: an EM algorithm on the Poincaré half plane Auteur(s): Salem Said, Lionel Bombrun, Yannick Berthoumieu Lien HAL : https://hal.science/hal-01229049 Wavelet based texture modeling for panchromatic very high resolution image classification : application to oyster racks detection Auteur(s): Olivier Regniers, Lionel Bombrun, Virginie Lafon, Aurélie Dehouck, Claire Tinel, Christian Germain Lien HAL : https://hal.science/hal-01064413 Intrinsic prior for Bayesian classification of texture images Auteur(s): Aurélien Schutz, Lionel Bombrun, Yannick Berthoumieu Lien HAL : https://hal.science/hal-01007742 Wavelet based texture modeling for the classification of very high resolution maritime pine forest images Auteur(s): Olivier Regniers, Lionel Bombrun, Dominique Guyon, Jean-Charles Samalens, Claire Tinel, Gilbert Grenier, Christian Germain Lien HAL : https://hal.science/hal-01064405 Centroid-based texture classification using the SIRV representation Auteur(s): Aurélien Schutz, Lionel Bombrun, Yannick Berthoumieu Lien HAL : https://hal.science/hal-00865595 Classification d'images texturées basée sur K-barycentres : meilleure gestion de la diversité intra-classe Auteur(s): Aurélien Schutz, Lionel Bombrun, Yannick Berthoumieu Lien HAL : https://hal.science/hal-00878736 K-Centroids-Based Supervised Classi cation of Texture Images using the SIRV modeling Auteur(s): Aurélien Schutz, Lionel Bombrun, Yannick Berthoumieu Lien HAL : https://hal.science/hal-00878827 Texture based image retrieval and classification of very high resolution maritime pine forest images Auteur(s): Olivier Regniers, Jean-Pierre da Costa, Gilbert Grenier, Christian Germain, Lionel Bombrun Lien HAL : https://hal.science/hal-00878727 Centroid-based texture classification using the generalized Gamma distribution Auteur(s): Aurélien Schutz, Lionel Bombrun, Yannick Berthoumieu, Mohamed Najim Lien HAL : https://hal.science/hal-00878744 K-centroids based supervised classification of texture images: handling the intra-class diversity Auteur(s): Aurélien Schutz, Lionel Bombrun, Yannick Berthoumieu Lien HAL : https://hal.science/hal-00841939 Indexation d'images texturées couleur fondée sur la distance géodésique entre des variables elliptiquement distribuées. Auteur(s): Lionel Bombrun, Yannick Berthoumieu, Nour-Eddine Lasmar, Geert Verdoolaege Lien HAL : https://hal.science/hal-00661704 Bistatic Polarimetric SAR Decomposition in Terms of Roll-Invariant Parameters Auteur(s): Lionel Bombrun Lien HAL : https://hal.science/hal-00661711 Performance of the maximum likelihood estimators for the parameters of multivariate generalized Gaussian distributions Auteur(s): Lionel Bombrun, Frédéric Pascal, Jean-Yves Tourneret, Yannick Berthoumieu Lien HAL : https://hal.science/hal-00744600 Multivariate texture retrieval using the geodesic distance between elliptically distributed random variables Auteur(s): Lionel Bombrun, Yannick Berthoumieu, Nour-Eddine Lasmar, Geert Verdoolaege Lien HAL : https://hal.science/hal-00661686 Multivariate texture retrieval using the SIRV representation and the geodesic distance Auteur(s): Lionel Bombrun, Nour-Eddine Lasmar, Yannick Berthoumieu, Geert Verdoolaege Lien HAL : https://hal.science/hal-00661682 Multivariate texture retrieval using the Kullback-Leibler divergence between bivariate generalized Gamma times an Uniform distribution Auteur(s): Lionel Bombrun, Yannick Berthoumieu Lien HAL : https://hal.science/hal-00744580 A complete coverage of log-cumulant space in terms of distributions for Polarimetric SAR data Auteur(s): Lionel Bombrun, Stian Normann Anfinsen, Olivier Harant Lien HAL : https://hal.science/hal-00661716 Recent Polarimetric SAR Models for Danube Delta Monitoring using PALSAR Images Auteur(s): Felix Totir, Gabriel Vasile, Lionel Bombrun, Stefan Constantinescu, Angela Ionita, Florin Serban, Dan Raducanu Lien HAL : https://hal.science/hal-00561179

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