Search Results for author: Mikael Le Pendu

Found 3 papers, 0 papers with code

PnP-ReG: Learned Regularizing Gradient for Plug-and-Play Gradient Descent

no code implementations29 Apr 2022 Rita Fermanian, Mikael Le Pendu, Christine Guillemot

We show that it is possible to train a network directly modeling the gradient of a MAP regularizer while jointly training the corresponding MAP denoiser.

Image Denoising Image Restoration

Preconditioned Plug-and-Play ADMM with Locally Adjustable Denoiser for Image Restoration

no code implementations1 Oct 2021 Mikael Le Pendu, Christine Guillemot

Plug-and-Play optimization recently emerged as a powerful technique for solving inverse problems by plugging a denoiser into a classical optimization algorithm.

Demosaicking Image Denoising

A Fourier Disparity Layer representation for Light Fields

no code implementations21 Jan 2019 Mikael Le Pendu, Christine Guillemot, Aljosa Smolic

In this paper, we present a new Light Field representation for efficient Light Field processing and rendering called Fourier Disparity Layers (FDL).

Denoising

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