A CNC approach for Directional Total Variation.
Gabriele ScrivantiÉmilie ChouzenouxJean-Christophe PesquetPublished in: EUSIPCO (2022)
Keyphrases
- total variation
- image restoration
- denoising
- image denoising
- convex optimization
- regularization term
- image processing
- blind deconvolution
- minimization problems
- image deblurring
- total variation minimization
- regularization methods
- color image restoration
- multiplicative noise removal
- total variation regularization
- augmented lagrangian
- dual formulation
- markov random field
- split bregman method
- edge preserving
- loss function
- natural images
- mumford shah
- impulse noise removal