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A deep primal-dual proximal network for image restoration


Jul 02, 2020
Mingyuan Jiu, Nelly Pustelnik


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Automated data-driven selection of the hyperparameters for Total-Variation based texture segmentation


May 12, 2020
Barbara Pascal, Samuel Vaiter, Nelly Pustelnik, Patrice Abry

* Submitted to SIAM Imaging Science 

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Solving NMF with smoothness and sparsity constraints using PALM


Oct 31, 2019
Raimon Fabregat, Nelly Pustelnik, Paulo Gonçalves, Pierre Borgnat


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Sparse hierarchical interaction learning with epigraphical projection


Dec 18, 2017
Mingyuan Jiu, Nelly Pustelnik, Stefan Janaqi, Meriam Chebre, Philippe Ricoux


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Bayesian selection for the l2-Potts model regularization parameter: 1D piecewise constant signal denoising


Feb 27, 2017
Jordan Frecon, Nelly Pustelnik, Nicolas Dobigeon, Herwig Wendt, Patrice Abry


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On-the-fly Approximation of Multivariate Total Variation Minimization


Aug 28, 2016
Jordan Frecon, Nelly Pustelnik, Patrice Abry, Laurent Condat


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Combining local regularity estimation and total variation optimization for scale-free texture segmentation


Jun 24, 2016
Nelly Pustelnik, Herwig Wendt, Patrice Abry, Nicolas Dobigeon


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A Proximal Approach for Sparse Multiclass SVM


Dec 14, 2015
G. Chierchia, Nelly Pustelnik, Jean-Christophe Pesquet, B. Pesquet-Popescu


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A Non-Local Structure Tensor Based Approach for Multicomponent Image Recovery Problems


Oct 14, 2014
Giovanni Chierchia, Nelly Pustelnik, Beatrice Pesquet-Popescu, Jean-Christophe Pesquet


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