An adaptive fixed-point proximity algorithm for solving total variation denoising models.
Jin-He WangFan-Yun MengLi-Ping PangXing-Hua HaoPublished in: Inf. Sci. (2017)
Keyphrases
- denoising
- total variation
- fixed point
- image denoising
- total variation regularization
- probabilistic model
- regularization term
- multiplicative noise removal
- augmented lagrangian
- total variation minimization
- cost function
- objective function
- dual formulation
- image processing
- convex optimization
- gaussian noise
- fidelity term
- blind deconvolution
- dynamic programming
- minimization problems
- nonlinear diffusion
- pairwise
- multiresolution
- regularization methods
- multi view
- noisy images
- image deblurring
- denoising methods
- bayesian framework
- convergence rate