Keyphrases
- augmented lagrangian
- constrained optimization
- constrained optimization problems
- euclidean space
- penalty function
- lagrange multipliers
- optimization problems
- augmented lagrangian method
- image denoising
- total variation
- duality gap
- optimization algorithm
- convex optimization
- alternating direction
- natural images
- low dimensional
- objective function
- optimization methods
- combinatorial optimization
- regularization term
- fitness function
- particle swarm optimization
- genetic programming
- high dimensional