Search - Archive ouverte HAL Access content directly

Filter your results

54 Results

Spatially Varying Blur Recovery - Diagonal Approximations in the Wavelet Domain

Paul Escande , Pierre Weiss , François Malgouyres
International Conference on Pattern Recognition Applications and Methods, Feb 2013, Barcelona, France. pp.222-228, ⟨10.5220/0004308202220228⟩
Conference papers hal-02996809v1
Image document

Une méthode de réduction exacte pour la segmentation par graph cuts

Nicolas Lermé , François Malgouyres , Lucas Létocart , Jean-Marie Rocchisani
2011
Preprints, Working Papers, ... hal-00558895v2
Image document

A Non-Heuristic Reduction Method For Graph Cut Optimization

François Malgouyres , Nicolas Lermé
2012
Reports hal-00692464v3
Image document

Existence, Stability and Scalability of Orthogonal Convolutional Neural Networks

El Mehdi Achour , François Malgouyres , Franck Mamalet
Journal of Machine Learning Research, 2022, 23 (347), pp.1--56
Journal articles hal-03315801v3
Image document

Non-heuristic reduction of the graph in graph-cut optimization

François Malgouyres , Nicolas Lermé
NCMIP, 2012, Cachan, France. pp.012002
Conference papers hal-00670091v1
Image document

Average performance of the sparsest approximation in a dictionary

François Malgouyres , Mila Nikolova
SPARS'09 - Signal Processing with Adaptive Sparse Structured Representations, Inria Rennes - Bretagne Atlantique, Apr 2009, Saint Malo, France
Conference papers inria-00369478v1

Réduction de graphes et flot maximum pour la segmentation et le débruitage d'images

Nicolas Lermé , Lucas Létocart , François Malgouyres
ROADEF'2011: 12ème congrès de la Société Française de Recherche Opérationnelle et d'Aide à la Décision, Mar 2011, Saint-Etienne, France
Conference papers hal-00596011v1
Image document

On the identifiability and stable recovery of deep/multi-layer structured matrix factorization

François Malgouyres , Joseph Landsberg
Information Theory Workshop, 2016, Cambridge, United Kingdom
Conference papers hal-01287708v1
Image document

A Reduction Method For Graph Cut Optimization

Nicolas Lermé , François Malgouyres
Pattern Analysis and Applications, 2014, 17 (2), pp.361-378. ⟨10.1007/s10044-013-0337-7⟩
Journal articles hal-01486804v5
Image document

Direct physical modelling and scene reconstruction in order to assess the performance from a new concept of active imaging: Mosaic active imaging system

Emmanuelle Thouin , Marie-Thérèse Velluet , Dominique Hamoir , Laurent Hespel , François Malgouyres , et al.
10th International IR Target and background modeling & simulation workshop, 2014, Ettlingen, Germany
Conference papers hal-01486854v1
Image document

Simultaneous Segmentation and Filtering via Reduced Graph Cuts

Nicolas Lermé , François Malgouyres
ACIVS, 2012, Brno, Czech Republic. pp.201 - 212, ⟨10.1007/978-3-642-33140-4_18⟩
Conference papers hal-01486861v1
Image document

Stable recovery of the factors from a deep matrix product

François Malgouyres , Joseph Landsberg
Signal Processing with Adaptive Sparse Structured Representations (SPARS) , 2017, Lisbonne, Portugal
Conference papers hal-01417943v2
Image document

Local Identifiability of Deep ReLU Neural Networks: the Theory

Joachim Bona-Pellissier , François Malgouyres , François Bachoc
Advances in Neural Information Processing Systems, Nov 2022, New Orleans, United States
Conference papers hal-03687395v2
Image document

Bayesian image restoration for mosaic active imaging

Nicolas Lermé , François Malgouyres , Dominique Hamoir , Emmanuelle Thouin
Inverse Problems and Imaging , 2014, 8 (3), pp.733-760
Journal articles hal-00758753v3
Image document

Numerical study of an optimization problem for mosaic active imaging

Nicolas Lermé , François Malgouyres , Emmanuelle Thouin , Dominique Hamoir
2014 IEEE International Conference on Image Processing (ICIP), Oct 2014, Paris, France. pp.1723-1727, ⟨10.1109/ICIP.2014.7025345⟩
Conference papers hal-00935725v3
Image document

Multilinear compressive sensing and an application to convolutional linear networks

François Malgouyres , Joseph Landsberg
SIAM Journal on Mathematics of Data Science, 2019, 1 (3), pp.446-475
Journal articles hal-01494267v4
Image document

Rank related properties, for Basis Pursuit and total variation regularization

François Malgouyres
Signal Processing, 2007, 87 (11), pp.2695-2707
Journal articles hal-00020801v1
Image document

Reducing graphs in graph cut segmentation

Nicolas Lermé , François Malgouyres , Lucas Létocart
2010
Preprints, Working Papers, ... hal-00450858v1
Image document

Image restoration using sparse approximations of spatially varying blur operators in the wavelet domain

Paul Escande , Pierre Weiss , François Malgouyres
Journal of Physics: Conference Series, 2013, vol. 464, ⟨10.1088/1742-6596/464/1/012004⟩
Journal articles hal-00794274v2
Image document

Average performance of the approximation in a dictionary using an l0 objective

François Malgouyres , Mila Nikolova
Comptes Rendus. Mathématique, 2009, 347 (9-10), pp.565-570. ⟨10.1016/j.crma.2009.02.026⟩
Journal articles hal-01486812v1
Image document

Learning a fast transform with a dictionary

Olivier Chabiron , François Malgouyres , Jean-Yves Tourneret , Nicolas Dobigeon
iTwist, Aug 2014, Namur, Belgium. pp.10-12
Conference papers hal-01134819v2
Image document

The loss landscape of deep linear neural networks: a second-order analysis

El Mehdi Achour , François Malgouyres , Sébastien Gerchinovitz
2022
Preprints, Working Papers, ... hal-03299887v2
Image document

Image deblurring, spectrum interpolation and application to satellite imaging

Sylvain Durand , François Malgouyres , Bernard Rougé
ESAIM: Control, Optimisation and Calculus of Variations, 2000, 5, pp.445-475
Journal articles hal-00712177v1

27 Radiomics of Chronic Lymphocytic Leukemia: multi-label whole body MRI segmentation

François Malgouyres , Eloïse Grossiord , Vijaya Kumar Ghorpade , Laurent Risser , Aziza Richard , et al.
Physica Medica, 2018
Journal articles hal-03344136v1

Report on CIMI Thematic Trimester: Machine Learning

Stergos Afantenos , Nicolas Couellan , Aurélien Garivier , Sébastien Gerchinovitz , Jean-Michel Loubes , et al.
[Rapport de recherche] IRIT : Institut de Recherche en Informatique de Toulouse. 2016
Reports hal-03155046v1
Image document

Loss functions for denoising compressed images: a comparative study

Thomas Oberlin , François Malgouyres , Jin-Yi Wu
EUSIPCO, Sep 2019, Coruna, Spain
Conference papers hal-02952604v2

Learning optimal shape representations for multi-modal image registration

Eloïse Grossiord , Laurent Risser , Soleakhena Ken , Salim Kanoun , François Malgouyres
ISBI, Apr 2020, Iowa city, United States
Conference papers hal-02431201v1
Image document

Average performance of the sparsest approximation using a general dictionary

François Malgouyres , Mila Nikolova
Numerical Functional Analysis and Optimization, 2011, 32 (7), pp.768-805. ⟨10.1080/01630563.2011.580876⟩
Journal articles hal-00260707v1

Average Performance of the Sparsest Approximation Using a General Dictionary

François Malgouyres , Mila Nikolova
Numerical Functional Analysis and Optimization, 2011, 32 (7), pp.768-805. ⟨10.1080/01630563.2011.580876⟩
Journal articles hal-00631131v1
Image document

SPATIALLY VARYING BLUR RECOVERY. Diagonal Approximations in the Wavelet Domain

Paul Escande , Pierre Weiss , François Malgouyres
2012
Reports hal-00733194v2