A Denoising Method Based on Total Variation.
Dang N. H. ThanhSergey D. DvoenkoDinh Viet SangPublished in: SoICT (2015)
Keyphrases
- total variation
- denoising methods
- denoising
- image denoising
- noisy images
- convex optimization
- natural images
- denoising algorithm
- image processing
- locally adaptive
- wavelet domain
- regularization term
- partial differential equations
- image deblurring
- wavelet coefficients
- edge preservation
- frequency domain
- wavelet packet
- noise removal
- image restoration
- pairwise
- noise level
- nonlinear diffusion
- restored image
- face recognition