2 papers
stat.CO2025
A Proximal Newton Adaptive Importance Sampler
VÃctor Elvira, Ãmilie Chouzenoux, O. Deniz Akyildiz
Adaptive importance sampling (AIS) algorithms are a rising methodology in signal processing, statistics, and machine learning. An effective adaptation of the proposals is key for t…
eess.IV2024
A Novel Variational Approach for Multiphoton Microscopy Image Restoration: from PSF Estimation to 3D Deconvolution
Julien Ajdenbaum, Emilie Chouzenoux, Claire Lefort +2
In multi-photon microscopy (MPM), a recent in-vivo fluorescence microscopy system, the task of image restoration can be decomposed into two interlinked inverse problems: firstly, t…