A Signal Processing Approach to Generalized 1-D Total Variation.
Fikret Isik KarahanogluIlker BayramDimitri Van De VillePublished in: IEEE Trans. Signal Process. (2011)
Keyphrases
- total variation
- signal processing
- image processing
- image restoration
- denoising
- image denoising
- convex optimization
- minimization problems
- total variation minimization
- augmented lagrangian
- regularization term
- blind deconvolution
- color image restoration
- image deblurring
- regularization methods
- dual formulation
- multiplicative noise removal
- natural images
- fidelity term
- total variation regularization
- pattern recognition
- mumford shah
- fourier transform
- markov random field
- operator splitting
- split bregman method
- noisy images
- frequency domain
- pairwise