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37

263

bsd-3-clause

16

Sparse Optimisation Research Code

admm cuda fista python sparsity robust-pca optimization sparse-coding total-variation dictionary-learning plug-and-play-priors sparse-representations optimization-algorithms convolutional-sparse-coding total-variation-minimization convolutional-dictionary-learning

Created 2016-04-21

1,116 commits to master branch, last one 8 months ago

scico lanl

17

110

bsd-3-clause

8

Scientific Computational Imaging COde

jax admm fista optimization total-variation inverse-problems proximal-operators convex-optimization proximal-algorithms plug-and-play-priors computational-imaging

Created 2021-09-21

912 commits to main branch, last one 14 days ago

PyTV-4D eboigne

7

37

gpl-3.0

1

Python routines to compute the Total Variation (TV) of 2D, 3D and 4D images on CPU & GPU. Compatible with proximal algorithms (ADMM, Chambolle & Pock, ...)

tomography admm-algorithm chambolle-pock totalvariation total-variation proximal-operators computed-tomography total-variation-loss total-variation-minimization

Created 2021-08-03

96 commits to main branch, last one about a year ago