A modified non-local means using bilateral thresholding for image denoising.
Xiaobo ZhangPublished in: Multim. Tools Appl. (2024)
Keyphrases
- image denoising
- denoising
- wavelet thresholding
- denoising algorithm
- noisy images
- total variation
- natural images
- image processing
- partial differential equations
- wavelet denoising
- wavelet domain
- denoising methods
- bilateral filtering
- additive gaussian noise
- image inpainting
- image deblurring
- wavelet domain hidden markov tree
- noise removal
- edge detection
- nonlinear diffusion
- wavelet coefficients
- augmented lagrangian
- nonlocal means
- translation invariant
- wavelet shrinkage
- total variation regularization
- soft thresholding
- frequency domain
- multiresolution
- undecimated wavelet transform
- pairwise