Fractional subpixel diffusion and fuzzy logic approach for ultrasound speckle reduction.
Yingtao ZhangHeng-Da ChengJiawei TianJianhua HuangXianglong TangPublished in: Pattern Recognit. (2010)
Keyphrases
- speckle reduction
- anisotropic diffusion
- fuzzy logic
- ultrasound images
- partial differential equations
- edge detection
- edge preserving
- speckle noise
- medical ultrasound
- speckle reducing anisotropic diffusion
- median filter
- optical flow
- prostate segmentation
- detection algorithm
- structure preserving
- sar images
- multiplicative noise
- image sequences
- edge detector
- feature vectors
- multiscale