Real-time speckle reduction and coherence enhancement of ultrasound images based on anisotropic Savitzky-Golay filters.
Chedsada ChinrungruengPollakrit ToonkumPublished in: SMC (3) (2004)
Keyphrases
- speckle reduction
- ultrasound images
- anisotropic diffusion
- speckle noise
- medical ultrasound
- median filter
- edge detection
- edge preserving
- structure preserving
- noise reduction
- speckle reducing anisotropic diffusion
- partial differential equations
- multiplicative noise
- noisy images
- prostate segmentation
- motion estimation
- high resolution