Keyphrases
- total variation
- image restoration
- total variation minimization
- augmented lagrangian
- cost function
- computational complexity
- denoising
- linear programming
- convex optimization
- dual formulation
- image denoising
- total variation regularization
- augmented lagrangian method
- regularization term
- minimization problems
- multiplicative noise removal
- alternating direction method of multipliers
- blind deconvolution
- objective function
- similarity measure
- mumford shah
- convergence rate
- optimal solution
- color image restoration
- split bregman
- multiscale
- image processing