248 citations · 249 across the 4 of their papers we have counts for
3 papers · 1 filter
A Variational Inequality Model for Learning Neural Networks
Patrick L. Combettes, Jean-Christophe Pesquet, Audrey Repetti
Neural networks have become ubiquitous tools for solving signal and image processing problems, and they often outperform standard approaches. Nevertheless, training neural networks…
Learning Maximally Monotone Operators for Image Recovery
Jean-Christophe Pesquet, Audrey Repetti, Matthieu Terris +1
We introduce a new paradigm for solving regularized variational problems. These are typically formulated to address ill-posed inverse problems encountered in signal and image proce…
Variable Metric Forward-Backward Algorithm for Composite Minimization Problems
Audrey Repetti, Yves Wiaux
We present a forward-backward-based algorithm to minimize a sum of a differentiable function and a nonsmooth function, both being possibly nonconvex. The main contribution of this…