Parallel Cut Pursuit For Minimization of the Graph Total Variation.
Hugo RaguetLoïc LandrieuPublished in: CoRR (2019)
Keyphrases
- total variation
- minimization problems
- regularization term
- image restoration
- split bregman
- denoising
- image denoising
- half quadratic
- convex optimization
- color image restoration
- augmented lagrangian
- total variation minimization
- total variation regularization
- regularization methods
- image deblurring
- image processing
- fidelity term
- multiplicative noise removal
- objective function
- blind deconvolution
- dual formulation
- operator splitting
- cost function
- split bregman method
- loss function
- natural images
- higher order
- mumford shah functional