Image filtering by gradient inverse inhomogeneous diffusion.
Adel I. El-FallahGary E. FordPublished in: ICASSP (5) (1993)
Keyphrases
- image filtering
- edge detection
- anisotropic diffusion
- structure tensor
- image restoration
- image filters
- diffusion process
- image processing
- noise reduction
- median filter
- noise removal
- nonlinear diffusion
- image enhancement
- diffusion equation
- multiscale
- tensor field
- image quality
- noisy images
- region growing
- zero crossing
- natural images
- super resolution
- image segmentation