Search Results for author: G. Chierchia

Found 2 papers, 0 papers with code

SAR image despeckling through convolutional neural networks

no code implementations2 Apr 2017 G. Chierchia, D. Cozzolino, G. Poggi, L. Verdoliva

In this paper we investigate the use of discriminative model learning through Convolutional Neural Networks (CNNs) for SAR image despeckling.

Sar Image Despeckling

A Proximal Approach for Sparse Multiclass SVM

no code implementations15 Jan 2015 G. Chierchia, Nelly Pustelnik, Jean-Christophe Pesquet, B. Pesquet-Popescu

In this paper, we propose a convex optimization approach for efficiently and exactly solving the multiclass SVM learning problem involving a sparse regularization and the multiclass hinge loss formulated by Crammer and Singer.

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