Fuzzy anisotropic diffusion for speckle filtering.
Santiago Aja-FernándezCarlos Alberola-LópezJuan RuizPublished in: ICASSP (2001)
Keyphrases
- anisotropic diffusion
- speckle reducing anisotropic diffusion
- speckle reduction
- impulse noise removal
- bilateral filtering
- noise removal
- speckle noise
- edge detection
- edge preserving
- ultrasound images
- partial differential equations
- medical ultrasound
- nonlinear filtering
- edge preserving smoothing
- diffusion process
- bilateral filter
- edge enhancement
- diffusion equation
- structure tensor
- diffusion tensor
- nonlinear diffusion
- filtering scheme
- sar images
- median filter
- noise reduction
- noisy images
- image filtering
- diffusion coefficient
- adaptive smoothing
- low contrast
- synthetic aperture radar
- image segmentation