A two-term penalty function for inverse problems with sparsity constrains.
Paul RodríguezPublished in: EUSIPCO (2017)
Keyphrases
- inverse problems
- penalty function
- image reconstruction
- constrained optimization
- global optimization
- constrained optimization problems
- penalty functions
- optimization problems
- convex optimization
- objective function
- genetic algorithm
- optimization methods
- regularization methods
- partial differential equations
- computationally expensive
- high dimensional
- sparse representation
- regularization term
- fitness function
- smoothness constraint
- early vision
- image registration
- multiscale
- multi objective
- metaheuristic