A comparison of adaptive filters for edge-preserving smoothing of speckle noise.
M. R. ZamanC. R. MoloneyPublished in: ICASSP (5) (1993)
Keyphrases
- speckle noise
- edge preserving smoothing
- edge preserving
- noise reduction
- anisotropic diffusion
- ultrasound images
- denoising
- sar images
- low contrast
- bilateral filter
- bilateral filtering
- nonlinear diffusion
- signal to noise ratio
- synthetic aperture radar
- additive noise
- edge detection
- image restoration
- noise removal
- texture information
- median filter
- image denoising