no code implementations • 13 Dec 2023 • Marc Castella
We deal with a model where a set of observations is obtained by a linear superposition of unknown components called sources.
no code implementations • 29 Oct 2020 • Arthur Marmin, Marc Castella, Jean-Christophe Pesquet, Laurent Duval
We propose a method to reconstruct sparse signals degraded by a nonlinear distortion and acquired at a limited sampling rate.
no code implementations • 8 Oct 2020 • Sagar Verma, Nicolas Henwood, Marc Castella, Francois Malrait, Jean-Christophe Pesquet
In this paper, we explore the feasibility of modeling the dynamics of an electrical motor by following a data-driven approach, which uses only its inputs and outputs and does not make any assumption on its internal behaviour.