Non-uniformity correction using cosine functions basis and total variation constraint.
Noura AzzabouP. Loureiro de SousaPierre G. CarlierPublished in: ISBI (2010)
Keyphrases
- total variation
- image restoration
- denoising
- image denoising
- convex optimization
- minimization problems
- image deblurring
- regularization term
- blind deconvolution
- color image restoration
- augmented lagrangian
- regularization methods
- total variation minimization
- image processing
- dual formulation
- total variation regularization
- fidelity term
- multiplicative noise removal
- basis pursuit
- split bregman method
- feature vectors
- operator splitting
- mumford shah