Accelerated Primal-Dual Proximal Block Coordinate Updating Methods for Constrained Convex Optimization.
Yangyang XuShuzhong ZhangPublished in: CoRR (2017)
Keyphrases
- convex optimization
- primal dual
- convex optimization problems
- interior point methods
- norm minimization
- convex programming
- linear programming
- total variation
- low rank
- convex constraints
- image processing
- linear program
- convex relaxation
- interior point
- dual formulation
- alternating direction method of multipliers
- linear programming problems
- object recognition