Sparse Component Analysis (SCA) in Random-valued and Salt and Pepper Noise Removal
Hadi ZayyaniSeyyed Majid ValiollahzadehMassoud Babaie-ZadehPublished in: CoRR (2008)
Keyphrases
- noise removal
- salt and pepper
- anisotropic diffusion
- denoising
- gaussian noise
- image enhancement
- fourth order
- salt and pepper noise
- edge detection
- noise reduction
- impulse noise
- diffusion filtering
- bilateral filter
- edge preservation
- computer vision
- noisy images
- median filter
- edge preserving
- video surveillance
- higher order
- multiscale