02
Jul 2026
Luminy, Marseille, France
Learning and Optimization in Luminy (LOL)
Talk Geometry-Aware Sampling Error of Diffusion Models
Seminars & conferences
Talks
Invited seminars, tutorials, and conference presentations.
30
Jun 2026
Caen, France
Summer School AI for Science
Lecture Mathematics of Diffusion Models and Their Application for Image Inverse Problems
19
Jun 2026
Grenoble, France
Grenoble AI4Science Workshop
Talk Diffusion Models, Flow Matching and Their Applications for Image Inverse Problems
03
Jun 2026
Edinburgh, United Kingdom
SIAM Conference on Optimization
Talk Geometry-Aware Discretization Error of Diffusion Models
27
Nov 2024
Paris, France
Inria MokaMeeting seminar
Seminar Convergence analysis of Plug-and-Play algorithms for image inverse problems
11
Nov 2024
Saclay, France
CIROQUO scientific days at CEA
Seminar Convergence analysis of Plug-and-Play algorithms for image inverse problems
08
Nov 2024
Paris, France
Seminaire du groupe Image du MAP5
Seminar On the convergence of deep plug-and-play methods for image restoration
19
Sep 2024
Saclay, France
The Paris-Saclay Signal Seminar
Seminar On the convergence of deep plug-and-play methods for image restoration
19
Sep 2024
Paris, France
Seminaire du LJK Grenoble
Seminar Convergent plug-and-play methods for image inverse problems with explicit and nonconvex deep regularization
07
Sep 2023
Göttingen, Germany
Applied Inverse Problems Conference (2023)
Constributed talk Gradient Step and Proximal denoisers for convergent plug-and-play image restoration
20
Jun 2023
Lyon, France
ENS Lyon "Machine Learning & Signal Processing” seminar
Seminar On the convergence of deep plug-and-play methods for image restoration
23
May 2023
Sardaigna, Italy
SSVM 2023 (Best PhD paper award)
Oral presentation A relaxed proximal gradient descent algorithm for convergent plug-and-play with proximal denoiser
25
Jan 2023
ICMS, Bayes Centre, Edinburgh, Scotland
Interfacing Bayesian Statistics, Machine Learning, Applied Analysis, and Blind and Semi-Blind Imaging Inverse Problems
Poster presentation A relaxed proximal gradient descent algorithm for convergent plug-and-play with proximal denoiser
07
Dec 2022
Paris, France
Workshop on Mathematical Models for Plug-and-play Image Restoration
Tutorial presentation Introduction to Plug-and-Play methods and to their convergence analysis
21
Jul 2022
12
Jul 2022
Bath, UK
Analytic and Geometric Approaches to Machine Learning
Invited speaker Gradient Step Denoiser for Convergent Plug-and-Play Image Restoration with Nonconvex Regularization.
03
May 2022
Edinburgh, Scotland
3rd IMA Conference on Inverse Problems from Theory to Application (2023)
Contributed talk Gradient Step Denoiser for convergent Plug-and-Play
26
Apr 2022
21
Mar 2022
Virtual
SIAM 2022 Conference on Imaging Science
contributed talk Gradient Step Denoiser for convergent Plug-and-Play