no code implementations • 27 Sep 2023 • Sidney Besnard, Frédéric Jurie, Jalal M. Fadili
This paper introduces a novel approach to solve inverse problems by leveraging deep learning techniques.
no code implementations • 7 Jul 2014 • Samuel Vaiter, Gabriel Peyré, Jalal M. Fadili
Inverse problems and regularization theory is a central theme in contemporary signal processing, where the goal is to reconstruct an unknown signal from partial indirect, and possibly noisy, measurements of it.
no code implementations • 5 May 2014 • Samuel Vaiter, Gabriel Peyré, Jalal M. Fadili
We show that a generalized "irrepresentable condition" implies stable model selection under small noise perturbations in the observations and the design matrix, when the regularization parameter is tuned proportionally to the noise level.