Keyphrases
- total variation
- denoising
- image restoration
- image denoising
- convex optimization
- minimization problems
- regularization methods
- total variation minimization
- color image restoration
- regularization term
- wavelet packet
- image deblurring
- blind deconvolution
- total variation regularization
- augmented lagrangian
- dual formulation
- fidelity term
- multiplicative noise removal
- image processing
- split bregman method
- natural images
- noise reduction
- image segmentation