QPALM: a proximal augmented lagrangian method for nonconvex quadratic programs.

Ben Hermans Andreas Themelis Panagiotis Patrinos

Published in: Math. Program. Comput. (2022)

Keyphrases

convex optimization
quadratic program
augmented lagrangian method
augmented lagrangian
total variation
low rank
image restoration
primal dual
objective function
denoising
markov random field
image denoising
convex sets