69 citations · 226 across the 28 of their papers we have counts for
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cs.CV2023★ 1 cited
Unfolded proximal neural networks for robust image Gaussian denoising
Hoang Trieu Vy Le, Audrey Repetti, Nelly Pustelnik
A common approach to solve inverse imaging problems relies on finding a maximum a posteriori (MAP) estimate of the original unknown image, by solving a minimization problem. In thi…
math.OC2023
IML FISTA: A Multilevel Framework for Inexact and Inertial Forward-Backward. Application to Image Restoration
Guillaume Lauga, Elisa Riccietti, Nelly Pustelnik +1
This paper presents a multilevel framework for inertial and inexact proximal algorithms, that encompasses multilevel versions of classical algorithms such as forward-backward and F…