An edge-preserving fuzzy filter based on differences between pixels.
Mitsuji MuneyasuKouichiro AsouYuji WadaTakao HinamotoPublished in: ISCAS (5) (1999)
Keyphrases
- edge preserving
- noise reduction
- image restoration
- impulse noise
- anisotropic diffusion
- signal to noise ratio
- smoothing algorithm
- least squares
- half quadratic
- bilateral filter
- median filter
- noise level
- noise removal
- edge detection
- edge preservation
- color image denoising
- shift invariant
- high quality
- noisy pixels
- smoothing filter
- image processing