proximal-algorithms topic

Cut-pursuit with preconditioned forward-Douglas-Rachford for regularization of classical functionals by graph total variation

1a7r0ch3

Scientific Computational Imaging COde

lanl

Official code repository for ∇-Prox: Differentiable Proximal Algorithm Modeling for Large-Scale Optimization (SIGGRAPH TOG 2023)

princeton-computational-imaging

A set of notebooks related to convex optimization, variational inference and numerical methods for signal processing, machine learning, deep learning, graph analysis, bayesian programming, statistics...

gnthibault

Proximal Nested Sampling for high-dimensional Bayesian model selection

astro-informatics

A small library implementing phase retrieval algorithms for 2D images.

Hekstra-Lab

Iterative shrinkage / thresholding algorithms (ISTAs) for linear inverse problems

Yunhui-Gao

Nonconvex Exterior Point Operator Splitting

Shuvomoy