Image denoising by using non-local means and Total Variation.
Metin ErtasAydin AkanIsa YildirimMustafa E. KamasakPublished in: SIU (2014)
Keyphrases
- image denoising
- total variation
- denoising
- denoising algorithm
- natural images
- noisy images
- convex optimization
- image processing
- denoising methods
- image deblurring
- wavelet domain
- partial differential equations
- blind deconvolution
- minimization problems
- regularization methods
- color image restoration
- total variation regularization
- regularization term
- augmented lagrangian
- fidelity term
- color image denoising
- rudin osher fatemi
- frequency domain
- split bregman
- multiplicative noise
- gaussian noise
- noise level
- mumford shah
- multiscale
- noise removal
- image restoration problems
- nonlinear diffusion
- wavelet coefficients
- pairwise
- high quality