Speckle De-noising with Local Oriented Structure for Edge Preservation in Ultrasound Images.
Rahul RoySusmita GhoshPublished in: PReMI (2021)
Keyphrases
- ultrasound images
- speckle noise
- edge preservation
- denoising
- medical ultrasound
- nonlinear diffusion
- speckle reduction
- noise reduction
- low contrast
- ultrasound imaging
- noise removal
- edge preserving
- image processing
- denoising methods
- image denoising
- edge detection
- sar images
- wavelet domain
- additive noise
- denoising algorithm
- noisy images
- scale space
- image segmentation