A parallel block-coordinate approach for primal-dual splitting with arbitrary random block selection

Audrey Repetti 1 Emilie Chouzenoux 1 Jean-Christophe Pesquet 1
1 LIGM - Laboratoire d'Informatique Gaspard-Monge
Keywords : random block-coordinate approach proximity operator mesh denoising. convex optimization nonsmooth optimization primal-dual algorithm stochastic algorithm parallel algorithm
Type de document :
Communication dans un congrès
European Signal Processing Conference, Sep 2015, Nice, France. Proceedings of the 23rd European Signal Processing Conference (EUSIPCO 2015), p. 235-239, 2015
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https://hal.archives-ouvertes.fr/hal-01370498
Contributeur : Emilie Chouzenoux <>
Soumis le : jeudi 22 septembre 2016 - 16:35:48
Dernière modification le : jeudi 5 juillet 2018 - 14:45:58

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Audrey Repetti, Emilie Chouzenoux, Jean-Christophe Pesquet. A parallel block-coordinate approach for primal-dual splitting with arbitrary random block selection. European Signal Processing Conference, Sep 2015, Nice, France. Proceedings of the 23rd European Signal Processing Conference (EUSIPCO 2015), p. 235-239, 2015. 〈hal-01370498〉

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