Welcome!

I am a maître de conférences (associate professor) at Université Jean Monnet in the city of Roanne in France. The research team I am part of studies health related signals.

You can access my curriculum vitae using this link : CV (in french).

Contact information

nils.laurent [at] univ-st-etienne.fr
Centre Pierre Mendès France, 12 Av. de Paris bâtiment B, 42300 Roanne

News

Open PhD and master positions

Modélisation dynamique et estimation hybride pour la maintenance prédictive de systèmes tournants

Areas of interest

Time-frequency analysis of non-stationary signals : interference, uncertainty principle, reallocation, synchrosqueezing
Inverse problems : mode retrieval in multicomponent signals, denoising, image reconstruction
Multilevel strategies : multilevel optimization, multilevel learning algorithms
Biomedical and biomechanic signal processing, e.g. estimation of the fundamental frequency in ECGs

I had the opportunity to contribute to Deep Inverse, an open-source library for solving inverse problems with deep learning.

2025 --

Maitre de Conférences at Université Jean Monnet

Researching signal processing at LASPI and teaching computer science & networks in Roanne (France).

2023-2024

Post-doc at École Normale Supérieur de Lyon

Multilevel plug-and-play method for imaging inverse problems under the supervision of Nelly Pustelnik, Julián Tachella, Elisa Riccietti

2022-2023

Post-doc at Gipsa-lab

Karcher mean estimation on matrix manifolds under the supervision of Nicolas Le-Bihan, Salem Said, and Florent Bouchard

2019-2022

Ph.D. Thesis at Laboratoire Jean Kuntzmann

Time-frequency analysis of non-stationnary multicomponent signals under the supervision of Sylvain Meignen, Bertrand Rivet, and Julie Fontecave-Jallon