Robust Estimation Approach for NL-Means Filter.
J. Dinesh PeterV. K. GovindanAbraham T. MathewPublished in: ISVC (2) (2008)
Keyphrases
- robust estimation
- nl means
- denoising methods
- denoising
- least squares
- nonlocal means
- noise removal
- noise model
- image denoising
- bilateral filter
- robust estimator
- noisy images
- anisotropic diffusion
- motion field
- white noise
- denoising algorithm
- robust estimators
- locally adaptive
- image processing
- multiresolution
- image enhancement
- natural images
- edge detection
- nonlinear diffusion
- gaussian noise
- motion estimation