Linear convergence analysis of the use of gradient projection methods on total variation problems.

Pengwen Chen Changfeng Gui

Published in: Comput. Optim. Appl. (2013)

Keyphrases

convergence analysis
total variation
denoising
regularization methods
image processing
image restoration
higher order
convex optimization
augmented lagrangian
minimization problems
machine learning
support vector
optimization problems
image denoising
global convergence
alternating direction method of multipliers