Multilevel FISTA for Image Restoration. - Guillaume Lauga; Elisa Riccietti; Nelly Pustelnik; Paulo Gonçalves 001 (ICASSP, 2023)

Sparsity in neural networks can increase their privacy. - Antoine Gonon; Léon Zheng; Clément Lalanne; Quoc-Tung Le; Guillaume Lauga; Can Pouliquen (CoRR, 2023)

A Multilevel Framework for Accelerating uSARA in Radio-Interferometric Imaging. - Guillaume Lauga; Audrey Repetti; Elisa Riccietti; Nelly Pustelnik; Paulo Gonçalves 001; Yves Wiaux (EUSIPCO, 2024)

IML FISTA: A Multilevel Framework for Inexact and Inertial Forward-Backward. Application to Image Restoration. - Guillaume Lauga; Elisa Riccietti; Nelly Pustelnik; Paulo Gonçalves 001 (SIAM J. Imaging Sci., 2024)

Multilevel proximal methods and application to image restoration. (Méthodes proximales multi-niveaux et application à la restauration d'images). - Guillaume Lauga (2024)

A multilevel approach to accelerate the training of Transformers. - Guillaume Lauga; Maël Chaumette; Edgar Desainte-Maréville; Etienne Lasalle; Arthur Lebeurrier (CoRR, 2025)