Some Recent Talks

• Optimal Transport in Imaging Sciences (with J. Rabin, G-S. Xia, S. Ferradans, J.F. Aujol) - Séminaire Léon Brillouin, IRCAM, Jan. 2012.
• Compressed Sensing - Bezout coloquium, UMLV, Dec. 2011.
• A Review of Proximal Splitting Methods, with a New One (with H. Raguet and J. Fadili) - Journées Traitement de l'image, Marseille, Nov. 2011.
• Group Sparsity with Overlapping Partition Functions (with J. Fadili) - EUSIPCO, Barcelona, Sept. 2011.
• Adaptive Structured Block Sparsity via Dyadic Partitioning (with J. Fadili and C. Chesneau) - EUSIPCO, Barcelona, Sept. 2011.
• Wasserstein texture synthesis and segmentation (with M.Jung and L.Cohen) - EMMCPVR, St.Petersbourg, Jul. 2011.
• Learning Sparse Representations - International Workshop on Cosmology and Sparsity, Nice, April 2011.
• Learning Sparse Analysis Prior (with J. Fadili) - Sampta'11, Singapore, April 2011.
• Adaptive Patch-based Representations - UCL Music Seminar, Louvain-la-Neuve, March 2011.
• Adaptive Geometric Representations - UCL Music Seminar, Louvain-la-Neuve, March 2011.
• Wasserstein Imaging (with J. Rabin) - Willow INRIA Seminar, Paris, March 2011.
• Geodesic Methods in Computer Vision and Graphics - CMAP Seminar, Ecole Polytechnique, Palaiseau, March 2011.
• Adaptive Geometric Representations of Images and Surfaces - Habilitation thesis, July 2010.
• Numerical Tour of Mesh Processing - Curves and Surfaces, Avignon, June 2010.
• Sparse Geometric Image Processing - Computational Neuroscience: From Representations to Behavior, Marseilles, May 2010.
• Compressed Sensing - EPFL, May 2010.
• Geodesic Shape Retrieval with Optimal Transport (with J. Rabin and L. Cohen) - SIAM IS10, Chicago, April 2010.
• Statistical Texture Synthesis and Mixing (with J. Rabin) - ISIS Texture Meeting, Telecom Paris, March 2010.
• Texture Synthesis and Sparse Modeling - NatImages Texture Meeting, IHP, Paris, Jan. 2010.
• Total Variation Projection: Algorithms and Applications (with M. Comte, G. Carlier, J. Fadili and I. Ionescu) - GDR MOA meeting, Porquerolles, Oct. 2009.
• Chalenging Restricted Isometry Constants with Greedy Pursuits (with Charles Dossal and Jalal Fadili) - ITW 2009, Taormina, Italia, Oct. 2009.
• Sparse Geometric Image Processing - MIT PDE seminar, Boston, Sept. 2009.
• Modeling Locally Parallel Textures (with Pierre Maurel and Jean-Francois Aujol) - Gretsi'09,Dijon, Sept. 2009.
• Image Compression with Geodesic Anisotropic Triangulations (with Laurent Cohen and Sebastien Bougleux) - Gretsi'09, Dijon, Sept. 2009.
• Total Variation Projection with First Order Schemes (with Jalal Fadili) - Gretsi'09, Dijon, Sept. 2009.
• A numerical exploration of Compressed Sampling Recovery (with Charles Dossal and Jalal Fadili, talk given by Charles) - SPARS'09, Saint Malo, April 2009.
• From Compressive Sampling to Compressive Computing (with L. Demanet) - IHP Imaging Seminar, Paris, April 2009.
• Sparse Geometric Processing - Ecole Analyse Multiresolution, Le Creusot, March 2009.
• Analysis and Synthesis of Turbulent Textures - SMAI-AFA Meeting, Lumini, Nov. 2008.
• Compressive Wave Computation - (with L. Demanet) UCL, Louvain-La-Neuve, Belgique, Sept. 2008.
• Non-local Regularization of Inverse Problems - GDR ISIS inverse Problems meeting, ENST, Paris, July 2008.
• Manifold Models for Natural Images and Textures - EPFL Image Processing Seminar, Lausanne, June 2008.
• Adaptivity for Natural Images and Texutres Representations - Think Tank Meetings, Gif sur Yvettes,, May 2008.
• Riemannian Metrics for Vision and Graphics - (with L.Cohen and S. Bougleux), Journées signal, image, tomographie, Bordeaux, April 2008.
• Texture Synthesis with Grouplets - Workshop image, Orleans, March 2008.
• Sparse Representations in Image Processing - Cours IHP, Paris, March 2008.
• Sparse Representations of Geometric Images and Textures - CNES, Toulouse, Jan. 2008.
• Geometric Image Processing with Bandlets - Lille applied maths seminar, Dec. 2007.
• Geodesic Processing of Shapes and Surfaces (with L. Cohen) - Certis, Ponts et Chaussées, Dec. 2007.
• Geodesic Surface Processing - Introduction to numerical methods for moving boundaries (with L. Cohen), Ensta, Paris, Nov. 2007.
• An Introduction to Geometric Image Processing - ENCRE08, La Rochelle, Nov. 2007.
• Texture Modeling with Adaptive Sparse Representations - IRISA Seminar, Rennes, Oct. 2007.
• Analysis and Synthesis of Geometric Textures - Mathematical Image Processing Metting, Marseille, Sept. 2007.
• Bandlets Meet Compressed Sensing - SPIE Wavelet XII, San Diego, Aug. 2007.
• Learning Adapted Dictionaries for Geometry and Texture Separation (with J. Fadili and J.L. Starck) - SPIE Wavelet XII, San Diego, Aug. 2007.
• A Microlocal Viewpoint of Rendering (with L. Demanet) - ICIAM07, Zurich, July 2007.
• A New Condition for Exact L1 Recovery (with C. Dossal) - Sparse Approximation Symposium, Snowbird, July 2007.
• Analysis and Synthesis of Locally Paralell Textures (with E. Simoncelli) - SMAI07, Praz sur Arly, June 2007.
• Sparse Modeling of Textures - SSVM07, Ischia, Italia, May 2007.
• Best Basis Compressed Sensing - SSVM07 Ischia, Italia, May 2007.
• The Geometry of Natural Images - Inria Rhones Alpes Seminar, May 2007.
• Data Processing Using Geodesic Methods - Groupe de travail, Ceremade, Paris, Jan. 2007..