Speckle Suppression by Weighted Euclidean Distance Anisotropic Diffusion.
Fengcheng GuoGuo ZhangQingjun ZhangRuishan ZhaoMingjun DengKai XuPublished in: Remote. Sens. (2018)
Keyphrases
- euclidean distance
- anisotropic diffusion
- edge detection
- speckle noise
- speckle reduction
- speckle reducing anisotropic diffusion
- noise reduction
- ultrasound images
- partial differential equations
- edge preserving
- noise removal
- distance measure
- distance metric
- feature vectors
- distance function
- similarity measure
- edge detector
- data points
- dimensionality reduction
- multiscale
- manhattan distance
- image processing
- euclidean space
- sar images
- low contrast
- diffusion tensor
- mahalanobis distance
- gray level
- noisy images
- geodesic distance
- image enhancement
- denoising
- medical ultrasound
- computer vision