Keyphrases
- regularization term
- half quadratic
- minimization problems
- image restoration and reconstruction
- objective function
- loss function
- regularization parameter
- edge preserving
- empirical risk minimization
- image recovery
- total variation
- data sets
- global minimization
- smoothing parameter
- multi task
- prior information
- semi supervised
- data dependent
- cost function
- regularization framework
- mumford shah
- efficient optimization
- high resolution
- support vector
- case study
- image processing