Hybrid Speckle De-Noising Filters for Ultrasound Images.
Kwazikwenkosi SikhakhaneSuvendi RimerMpho GololoKhmaies OuahadaAdnan M. Abu-MahfouzPublished in: AFRICON (2023)
Keyphrases
- ultrasound images
- speckle noise
- speckle reduction
- denoising
- filtering scheme
- edge detection
- medical ultrasound
- speckle reducing anisotropic diffusion
- filtering method
- image denoising
- ultrasound imaging
- noisy images
- adaptive filtering
- active contour segmentation
- wavelet domain
- low contrast
- median filter
- image processing
- denoising algorithm
- total variation
- denoising methods
- carotid artery
- edge enhancement
- anisotropic diffusion
- sar images
- prostate segmentation
- high frequency
- natural images