Exploiting Image Local And Nonlocal Consistency For Mixed Gaussian-Impulse Noise Removal
Jian ZhangRuiqin XiongChen ZhaoSiwei MaDebin ZhaoPublished in: CoRR (2012)
Keyphrases
- impulse noise removal
- input image
- image analysis
- multiscale
- gaussian noise
- impulsive noise
- image noise
- image restoration
- image segmentation
- anisotropic diffusion
- high resolution
- image processing
- probability density function
- pixel values
- vector field
- post processing
- edge detection
- zero crossing
- median filtering
- edge preservation