Total Variation Distance and Improved Random Coding Union Bounds.
Nick LetzepisPublished in: GLOBECOM (2019)
Keyphrases
- total variation
- denoising
- image denoising
- image restoration
- minimization problems
- convex optimization
- total variation minimization
- augmented lagrangian
- color image restoration
- image deblurring
- blind deconvolution
- total variation regularization
- image processing
- regularization methods
- regularization term
- natural images
- lower bound
- noisy images
- dual formulation
- multiplicative noise removal
- split bregman method
- mumford shah
- fidelity term
- edge detection
- coding method
- pairwise
- operator splitting
- object recognition
- computer vision