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Helmholtz-Hodge Decomposition on [0; 1]d by Divergence-free and Curl-free Wavelets

Souleymane Kadri Harouna , Valérie Perrier
7th 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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Wavelet approximations of the Hamiltonian operator and computation of related energies

Claire Chauvin , Valérie Perrier
2008
Preprints, Working Papers, ... inria-00337464v1
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Primal-dual formulation of the Dynamic Optimal Transport using Helmholtz-Hodge decomposition

Morgane Henry , Emmanuel Maitre , Valérie Perrier
2019
Preprints, Working Papers, ... hal-02087017v1
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Towards a method for solving partial differential equations by using wavelet packet bases

Pascal Joly , Yvon Maday , Valérie Perrier
Computer Methods in Applied Mechanics and Engineering, 1994, ⟨10.1016/S0045-7825(94)80036-7⟩
Journal articles hal-01321537v1

Divergence-free and curl-free wavelets on the square: effective construction and associated algorithms

Valérie Perrier
IS08 - 2008 SIAM Conference on Imaging Science, Jul 2008, San Diego, United States
Conference papers hal-00875007v1
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The Fourier-based Synchrosqueezing Transform

Thomas Oberlin , Sylvain Meignen , Valérie Perrier
2013
Preprints, Working Papers, ... hal-00916088v1
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Riesz-based orientation of localizable Gaussian fields

Kévin Polisano , Marianne Clausel , Valérie Perrier , Laurent Condat
Applied and Computational Harmonic Analysis, 2021, 50, pp.353-385. ⟨10.1016/j.acha.2019.08.007⟩
Journal articles hal-01570978v3

Orthogonal Helmholtz decomposition using divergence-free and curl-free wavelets. Application to the simulation of 2D turbulent flows.

Valérie Perrier
Mathematical image processing meeting, Sep 2007, Marseille, France
Conference papers hal-00874985v1

FBP and the Interior Problem in 2D Tomography

Anne Bilgot , Laurent Desbat , Valérie Perrier
NSS/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

Transformée en Ondelettes Continue Directionnelle : applications en Imagerie Médicale

Valérie Perrier , Anne Bilgot , Laurent Desbat
ESAIM: Proceedings, 2007, 18, pp.216-228. ⟨10.1051/proc:071816⟩
Journal articles hal-00308856v1

Edge detection and classification in X-ray images. Application to interventional 3D vertebra shape reconstruction.

Anne Bilgot , Olivier Le Cadet , Valérie Perrier , Laurent Desbat
SURGETICA 2005, Jan 2005, Chambéry, France. pp.459-460
Conference papers hal-00308857v1

Simulation d'un mouvement par courbure moyenne anisotrope

Elie Bretin , Eric Bonnetier , Valérie Perrier
SMAI 2007 - 3ème Congrès national de mathématiques appliquées et industrielles, Jun 2007, Praz-sur-Arly, France
Conference papers hal-00750531v1
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Divergence-free wavelet projection method for incompressible viscous flow on the square

Souleymane Kadri Harouna , Valérie Perrier
Multiscale Modeling and Simulation: A SIAM Interdisciplinary Journal, 2015, 13 (1), pp.399-422. ⟨10.1137/140969208⟩
Journal articles hal-01204929v1
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An Alternative Formulation for the Empirical Mode Decomposition

Thomas Oberlin , Sylvain Meignen , Valérie Perrier
IEEE Transactions on Signal Processing, 2012, 60 (5), pp.2236-2246. ⟨10.1109/TSP.2012.2187202⟩
Journal articles hal-00553107v1
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Phase field method for mean curvature flow with boundary constraints

Elie Bretin , Valérie Perrier
ESAIM: Mathematical Modelling and Numerical Analysis, 2012, 46 (6), pp.1509-1526. ⟨10.1051/m2an/2012014⟩
Journal articles hal-00587755v1
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Convex Super-Resolution Detection of Lines in Images

Kévin Polisano , Laurent Condat , Marianne Clausel , Valérie Perrier
EUSIPCO 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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Convex super-resolution detection of lines in images

Kévin Polisano , Laurent Condat , Marianne Clausel , Valérie Perrier
SIGMA'2016 CIRM Workshop: Signal, Image, Geometry, Modelling, Approximation, Oct 2016, Luminy, France. , 2016
Poster communications hal-01496124v1
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From CNNs to Shift-Invariant Twin Models Based on Complex Wavelets

Hubert Leterme , Kévin Polisano , Valérie Perrier , Karteek Alahari
2023
Preprints, Working Papers, ... hal-03880520v2
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Modélisation Parcimonieuse de CNNs avec des Paquets d'Ondelettes Dual-Tree

Hubert Leterme , Kévin Polisano , Valérie Perrier , Karteek Alahari
ORASIS 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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Optimal Transport using Helmholtz-Hodge Decomposition and First-Order Primal-Dual Algorithms

Morgane Henry , Emmanuel Maitre , Valérie Perrier
2015 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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Divergence-free Wavelet Projection Method for Incompressible Viscous Flow

Souleymane Kadri Harouna , Valérie Perrier
2012
Preprints, Working Papers, ... hal-00798417v1
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Second-order synchrosqueezing transform or invertible reassignment? Towards ideal time-frequency representations

Thomas Oberlin , Sylvain Meignen , Valérie Perrier
IEEE Transactions on Signal Processing, 2015, 63 (5), pp.1335-1344. ⟨10.1109/TSP.2015.2391077⟩
Journal articles hal-00994883v1

Divergence-free Wavelets for Coherent Vortex Extraction in 3D homogeneous isotropic turbulence

Erwan Deriaz , Margarete O. Domingues , Valérie Perrier , Kai Schneider , Marie Farge
Computational 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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Modélisations de textures par champ gaussien à orientation locale prescrite

Kévin Polisano , Marianne Clausel , Valérie Perrier , Laurent Condat
GRETSI 2015 - XXVème Colloque francophone de traitement du signal et des images, Sep 2015, Lyon, France
Conference papers hal-01133948v2

Direct Numerical Simulation of Turbulence using divergence-free wavelets

Erwan Deriaz , Valérie Perrier
Multiscale Modeling and Simulation: A SIAM Interdisciplinary Journal, 2008, 7 (3), pp.1101-1129. ⟨10.1137/070701017⟩
Journal articles hal-00864426v1

On the Mode Synthesis in the Synchrosqueezing Method

Thomas Oberlin , Sylvain Meignen , Valérie Perrier
EUSIPCO 2012 - 20th European Signal Processing Conference, Aug 2012, Bucarest, Romania. pp.1865-1869
Conference papers hal-00872535v1

Scatter Imaging and Radar: Dual Image Reconstruction Problems

Rolf Clackdoyle , Hung Nguyen , Valérie Perrier , Laurent Desbat
2018 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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Homogeneous Dirichlet wavelets on the interval diagonalizing the derivative operator, and related applications

Souleymane Kadri Harouna , Valérie Perrier
Journal of Mathematical Analysis and Applications, 2022, 505 (2), pp.125479. ⟨10.1016/j.jmaa.2021.125479⟩
Journal articles hal-01568431v3

On locality of Radon to Riesz transform

Laurent Desbat , Valérie Perrier
Signal Processing, 2016, 120, pp.13-25. ⟨10.1016/j.sigpro.2015.07.024⟩
Journal articles hal-02013628v1

The monogenic synchrosqueezed wavelet transform: a tool for the decomposition/demodulation of AM–FM images

Marianne Clausel , Thomas Oberlin , Valérie Perrier
Applied and Computational Harmonic Analysis, 2015, 39 (3), pp.450-486. ⟨10.1016/j.acha.2014.10.003⟩
Journal articles hal-02080650v1