Linear Convergence and Metric Selection for Douglas-Rachford Splitting and ADMM.
Pontus GiselssonStephen P. BoydPublished in: IEEE Trans. Autom. Control. (2017)
Keyphrases
- operator splitting
- convex optimization
- total variation
- alternating direction method of multipliers
- douglas rachford splitting
- partial differential equations
- split bregman
- image restoration
- image denoising
- low rank
- interior point methods
- low rank matrix
- denoising
- graphical models
- primal dual
- optimization problems
- pairwise