Guillaume Lauga

According to our database, Guillaume Lauga authored at least 8 papers between 2023 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Proximal basin hopping: global optimization with guarantees.

Guillaume Lauga, Cesare Molinari, Samuel Vaiter

CoRR, May, 2026

A block-coordinate descent framework for non-convex composite optimization. Application to sparse precision matrix estimation.

Guillaume Lauga

CoRR, January, 2026

2025

A multilevel approach to accelerate the training of Transformers.

Guillaume Lauga, Maël Chaumette, Edgar Desainte-Maréville, Etienne Lasalle, Arthur Lebeurrier

CoRR, April, 2025

2024

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

Guillaume Lauga

PhD thesis, 2024

IML FISTA: A Multilevel Framework for Inexact and Inertial Forward-Backward. Application to Image Restoration.

Guillaume Lauga, Elisa Riccietti, Nelly Pustelnik, Paulo Gonçalves

SIAM J. Imaging Sci., 2024

A Multilevel Framework for Accelerating uSARA in Radio-Interferometric Imaging.

Guillaume Lauga, Audrey Repetti, Elisa Riccietti, Nelly Pustelnik, Paulo Gonçalves, Yves Wiaux

Proceedings of the 32nd European Signal Processing Conference, 2024

2023

Sparsity in neural networks can increase their privacy.

Antoine Gonon, Léon Zheng, Clément Lalanne, Quoc-Tung Le, Guillaume Lauga, Can Pouliquen

CoRR, 2023

Multilevel FISTA for Image Restoration.

Guillaume Lauga, Elisa Riccietti, Nelly Pustelnik, Paulo Gonçalves

Proceedings of the IEEE International Conference on Acoustics, 2023