Convergent Plug-and-Play Image Restoration with Annealed Noise Levels
arXiv preprint arXiv:2609.32393, 2026
Researcher in applied mathematics & machine learning
CR CNRS · MMSID team, LIGM, Université Gustave Eiffel
I am a CNRS researcher in the MMSID team at LIGM (Université Gustave Eiffel, France). My research focuses on generative modeling, image inverse problems, and optimization, with a particular interest in the theoretical analysis of denoising diffusion models. I am also a core developer of the Python library DeepInv, which provides a unified framework for solving inverse problems with deep neural networks.
Previously, I was a postdoctoral researcher at ENS Paris with Gabriel Peyré, and I obtained my Ph.D. from Université de Bordeaux, co-supervised by Nicolas Papadakis and Arthur Leclaire.
Selected work
arXiv preprint arXiv:2609.32393, 2026
arXiv preprint arXiv:2605.08392v2, 2026
Seminars & conferences
Luminy, Marseille, France
Talk Geometry-Aware Sampling Error of Diffusion Models
Caen, France
Lecture Mathematics of Diffusion Models and Their Application for Image Inverse Problems
Grenoble, France
Talk Diffusion Models, Flow Matching and Their Applications for Image Inverse Problems
Edinburgh, United Kingdom
Talk Geometry-Aware Discretization Error of Diffusion Models