Extension of p-Laplace Operator for Image Denoising.
George BaravdishYuanji ChengOlof SvenssonFreddie ÅströmPublished in: System Modelling and Optimization (2015)
Keyphrases
- image denoising
- denoising
- noisy images
- total variation
- natural images
- partial differential equations
- denoising methods
- image processing
- wavelet coefficients
- denoising algorithm
- wavelet domain
- augmented lagrangian
- nonlocal means
- additive gaussian noise
- image deblurring
- translation invariant
- wavelet domain hidden markov tree
- anisotropic diffusion
- nonlinear diffusion
- bilateral filtering
- total variation regularization