A unified approach for a 1D generalized total variation problem.
Cheng LuDorit S. HochbaumPublished in: Math. Program. (2022)
Keyphrases
- total variation
- image restoration
- image denoising
- denoising
- convex optimization
- blind deconvolution
- regularization methods
- minimization problems
- total variation regularization
- color image restoration
- augmented lagrangian
- image deblurring
- regularization term
- image processing
- dual formulation
- fidelity term
- total variation minimization
- mumford shah
- alternating direction method of multipliers
- multiplicative noise removal
- split bregman
- augmented lagrangian method
- noisy images
- video sequences