L. Duval

activity

20162023

most citedImage Analysis Using a Dual-Tree

M

-Band Wavelet Transform

134 citations · 163 across the 5 of their papers we have counts for

collaborators

Showing 2020 · math.OCShow all

2 papers · 2 filters

math.OC2020

Sparse Signal Reconstruction for Nonlinear Models via Piecewise Rational Optimization

Arthur Marmin, Marc Castella, Jean-Christophe Pesquet +1

We propose a method to reconstruct sparse signals degraded by a nonlinear distortion and acquired at a limited sampling rate. Our method formulates the reconstruction problem as a…

math.OC2020

SPOQ $ℓ_{p}$ -Over- $ℓ_{q}$ Regularization for Sparse Signal Recovery applied to Mass Spectrometry

Afef Cherni, Emilie Chouzenoux, Laurent Duval +1

Underdetermined or ill-posed inverse problems require additional information for \ldd{d} sound solutions with tractable optimization algorithms. Sparsity yields consequent heuristi…

Sparse Signal Reconstruction for Nonlinear Models via Piecewise Rational Optimization

SPOQ ℓp​-Over-ℓq​ Regularization for Sparse Signal Recovery applied to Mass Spectrometry

SPOQ $ℓ_{p}$ -Over- $ℓ_{q}$ Regularization for Sparse Signal Recovery applied to Mass Spectrometry