A novel quadratic type variational method for efficient salt-and-pepper noise removal.
Yi WanQiqiang ChenPublished in: ICME (2010)
Keyphrases
- noise removal
- salt and pepper
- anisotropic diffusion
- variational methods
- denoising
- image enhancement
- noise reduction
- gaussian noise
- edge detection
- salt and pepper noise
- impulse noise
- bilateral filter
- image denoising
- multiscale
- optic flow
- pairwise
- gray scale
- partial differential equations
- noisy images
- natural images
- optical flow estimation
- least squares