Guided trilateral filter and its application to ultrasound image despeckling.
Wenchao CuiMengmeng LiGuoqiang GongKe LuShuifa SunFangmin DongPublished in: Biomed. Signal Process. Control. (2020)
Keyphrases
- ultrasound images
- speckle reduction
- speckle noise
- ultrasound imaging
- speckle reducing anisotropic diffusion
- filtering scheme
- noise reduction
- medical ultrasound
- multiplicative noise
- edge detection
- low contrast
- carotid artery
- sar images
- median filter
- anisotropic diffusion
- filtering algorithm
- additive noise
- fully automated