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Valérie PERRIER
61
Documents
Presentation
Professor at Grenoble INP, Ensimag
Member of the Laboratoire Jean Kuntzmann, CVGI team
Applied mathematics, Wavelets, Turbulence, Image processing
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Modélisation Parcimonieuse de CNNs avec des Paquets d'Ondelettes Dual-TreeORASIS 2021 - Journées francophones des jeunes chercheurs en vision par ordinateur, Centre National de la Recherche Scientifique [CNRS], Sep 2021, Saint Ferréol, France. pp.1-9
Conference papers
hal-03339792v2
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Une approche convexe de la super-résolution et de la régularisation de lignes 2D dans les imagesGRETSI 2019 - XXVIIème Colloque francophone de traitement du signal et des images, Aug 2019, Lille, France
Conference papers
hal-02068063v3
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Scatter Imaging and Radar: Dual Image Reconstruction Problems2018 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), Nov 2018, Sydney, Australia. pp.1-6, ⟨10.1109/NSSMIC.2018.8824512⟩
Conference papers
hal-02293139v1
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Convex Super-Resolution Detection of Lines in ImagesEUSIPCO 2016 - 24th European Signal Processing Conference, Aug 2016, Budapest, Hungary. pp.336-340, ⟨10.1109/EUSIPCO.2016.7760265⟩
Conference papers
hal-01281979v2
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Optimal Transport using Helmholtz-Hodge Decomposition and First-Order Primal-Dual Algorithms2015 IEEE International Conference on Image Processing (ICIP), Sep 2015, Quebec City, QC, Canada. pp.4748-4752, ⟨10.1109/ICIP.2015.7351708⟩
Conference papers
hal-01134194v1
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Modélisations de textures par champ gaussien à orientation locale prescriteGRETSI 2015 - XXVème Colloque francophone de traitement du signal et des images, Sep 2015, Lyon, France
Conference papers
hal-01133948v2
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Texture Modeling by Gaussian fields with prescribed local orientationICIP 2014 - 21st IEEE International Conference on Image Processing, Oct 2014, Paris, France. pp.6091-6095, ⟨10.1109/ICIP.2014.7026229⟩
Conference papers
hal-00994811v1
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The Monogenic Synchrosqueezed Wavelet Transform: A tool for the Decomposition/Demodulation of AM-FM imagesSIGMA'2012 - Workshop on Signal, Image, Geometry, Modelling, Approximation, Nov 2012, Marseille, France
Conference papers
hal-00754704v1
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Les ondelettes, un outil générique pour le traitement d'image et la simulation5e colloque Mathématiques et Formation des Ingénieurs, Jun 2012, Saint-Cyr Cöetquidan, France
Conference papers
hal-00875033v1
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Ondelettes pour la simulation numériqueJournées SMAI-MAIRCI, Sep 2012, Grenoble, France
Conference papers
hal-00875035v1
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On the Mode Synthesis in the Synchrosqueezing MethodEUSIPCO 2012 - 20th European Signal Processing Conference, Aug 2012, Bucarest, Romania. pp.1865-1869
Conference papers
hal-00872535v1
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FBP and the Interior Problem in 2D TomographyNSS/MIC 2011 - 2011 IEEE Nuclear Science Symposium and Medical Image Conference Record, Oct 2011, Valencia, Spain. pp.4080-4085, ⟨10.1109/NSSMIC.2011.6153776⟩
Conference papers
hal-00872533v1
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Helmholtz-Hodge Decomposition on [0; 1]d by Divergence-free and Curl-free Wavelets7th International Conference on Curves and Surfaces, Jun 2010, Avignon, France. pp.311-329, ⟨10.1007/978-3-642-27413-8_20⟩
Conference papers
hal-00558479v1
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The Empirical Mode Decomposition: a new formulation based on Constrained OptimizationApproximation and optimization in Image restauration and reconstruction, Jun 2009, Porquerolles, France
Conference papers
hal-00874996v1
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Divergence-free and curl-free wavelets on the square: effective construction and associated algorithmsIS08 - 2008 SIAM Conference on Imaging Science, Jul 2008, San Diego, United States
Conference papers
hal-00875007v1
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Ondelettes à divergence nulle sur le carré. Application à la décomposition de HelmholtzApproximation, Modélisation Géométrique et Applications, Nov 2008, Marseille, France
Conference papers
hal-00874991v1
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Ondelettes à divergence nulle pour la simulation directe de la turbulenceJournées EDP Rhône-Alpes-Auvergne, Nov 2008, Clermont-Ferrand, France
Conference papers
hal-00874992v1
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Convergence d'un nouvel algorithme pour les mouvements par courbure moyenne anisotropeCANUM 2008 - 39ème Congrès National d'Analyse Numérique, May 2008, Saint Jean de Monts, France
Conference papers
hal-00750532v1
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Orthogonal Helmholtz decomposition using divergence-free and curl-free wavelets. Application to the simulation of 2D turbulent flows.Mathematical image processing meeting, Sep 2007, Marseille, France
Conference papers
hal-00874985v1
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Simulation d'un mouvement par courbure moyenne anisotropeSMAI 2007 - 3ème Congrès national de mathématiques appliquées et industrielles, Jun 2007, Praz-sur-Arly, France
Conference papers
hal-00750531v1
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Une nouvelle formulation de la décomposition modale empirique fondée sur l'optimisation sous contraintesSMAI 2007 - 3e Congrès National de Mathématiques Appliquées et Industrielles, Jun 2007, Praz-sur-Arly, France
Conference papers
hal-00875003v1
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Using divergence-free and curl-free wavelets for the simulation of turbulent flowsICIAM 2007 - 6th International Congress on Industrial and Applied Mathematics, Jul 2007, Zürich, Switzerland
Conference papers
hal-00875005v1
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Décomposition de Helmholtz par ondelettes : convergence d'un algorithme itératifGTN Orsay, Jul 2007, Orsay, France. pp.23-37, ⟨10.1051/proc:071803⟩
Conference papers
hal-00872503v1
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Ondelettes pour la simulation des écoulements fluides incompressibles en turbulence38ème Congrès National d'Analyse Numérique, May 2006, Guidel, France
Conference papers
hal-00104041v1
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Construction de matrices de rigidité approchées pour des opérateurs non linéaires par méthode de collocation38ème Congrès National d'Analyse Numérique, May 2006, Guidel, France
Conference papers
hal-00104043v1
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Edge detection and classification in X-ray images. Application to interventional 3D vertebra shape reconstruction.SURGETICA 2005, Jan 2005, Chambéry, France. pp.459-460
Conference papers
hal-00308857v1
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Divergence-free Wavelets for Coherent Vortex Extraction in 3D homogeneous isotropic turbulenceComputational Aeroacoustics and Computational Fluid Dynamics in Turbulent Flows, CEMRACS 2005, Jul 2005, Marseille, France. pp.146-163, ⟨10.1051/proc:2007011⟩
Conference papers
hal-00171509v1
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A convex approach to super-resolution and regularization of lines in imagesCurves & Surfaces, Jun 2018, Arcachon, France
Conference poster
hal-03420326v1
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Convex super-resolution detection of lines in imagesSIGMA'2016 CIRM Workshop: Signal, Image, Geometry, Modelling, Approximation, Oct 2016, Luminy, France. , 2016
Conference poster
hal-01496124v1
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Méthode de Galerkin en base mixte ondelettes/gaussiennes pour le calcul de structures électroniques en chimie quantiqueSMAI 2015, Jun 2015, Les Karellis, Savoie, France
Conference poster
hal-01901968v1
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No-slip and Free-slip divergence-free wavelets in three and higher dimension for the simulation of incompressible viscous flowsR. Deiterding; M.-O. Domingues; K. Schneider. Cartesian CFD Methods for Complex Applications, Springer, 2021, 978-3-030-61760-8. ⟨10.1007/978-3-030-61761-5_3⟩
Book sections
hal-02555973v1
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From CNNs to Shift-Invariant Twin Models Based on Complex Wavelets2023
Preprints, Working Papers, ...
hal-03880520v2
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Primal-dual formulation of the Dynamic Optimal Transport using Helmholtz-Hodge decomposition2019
Preprints, Working Papers, ...
hal-02087017v1
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The Fourier-based Synchrosqueezing Transform2013
Preprints, Working Papers, ...
hal-00916088v1
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Divergence-free Wavelet Projection Method for Incompressible Viscous Flow2012
Preprints, Working Papers, ...
hal-00798417v1
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Divergence-free and curl-free wavelets on the square for numerical simulations2011
Preprints, Working Papers, ...
hal-00558474v2
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Filtered backprojection method and the interior problem in 2D tomography2009
Preprints, Working Papers, ...
hal-00591849v1
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Wavelet approximations of the Hamiltonian operator and computation of related energies2008
Preprints, Working Papers, ...
inria-00337464v1
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Divergence-free Wavelets for Navier-Stokes2005
Preprints, Working Papers, ...
hal-00004338v1
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Indicateurs de suivi de l'activité scientifique de l'Inria[Rapport de recherche] Inria. 2020
Reports
hal-03033764v1
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Simulation of oriented patterns with prescribed local orientation using anisotropic Gaussian fields[Research Report] Laboratoire Jean Kuntzmann (LJK). 2018
Reports
hal-01819990v1
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