A new similarity measure for nonlocal filtering in the presence of multiplicative noise.
Tanja TeuberAnnika LangPublished in: Comput. Stat. Data Anal. (2012)
Keyphrases
- multiplicative noise
- similarity measure
- image denoising
- denoising
- denoising algorithm
- additive noise
- noisy images
- noise reduction
- sar images
- synthetic aperture radar
- total variation
- spatial domain
- denoising methods
- imaging systems
- natural images
- image processing
- noise removal
- noise level
- wavelet domain
- feature vectors
- partial differential equations
- wavelet coefficients
- image restoration
- distance measure
- pairwise
- gray level
- least squares
- noise model
- multiresolution
- speckle noise