salienShrink: Saliency-Based Wavelet Shrinkage.
Konstantinos RapantzikosYannis AvrithisStefanos D. KolliasPublished in: ICIP (1) (2007)
Keyphrases
- wavelet shrinkage
- denoising
- image denoising
- signal to noise ratio
- translation invariant
- inverse problems
- wavelet transform
- noise suppression
- shift invariant
- natural images
- nonlinear diffusion
- total variation
- noisy images
- image processing
- noise removal
- partial differential equations
- denoising algorithm
- wavelet domain
- anisotropic diffusion
- noise reduction
- multiscale
- image reconstruction
- global optimization
- multiresolution
- impulsive noise
- morphological operators
- gaussian noise
- digital images
- optimization problems
- edge detection
- computer vision
- scale spaces
- wavelet packet
- rotation invariant
- optimization methods
- image compression
- mathematical morphology