Noise reduction and segmentation in time-varying ultrasound images.
Torfinn TaxtArvid LundervoldB. AngelsenPublished in: ICPR (1) (1990)
Keyphrases
- noise reduction
- ultrasound images
- edge detection
- speckle noise
- ultrasound imaging
- medical ultrasound
- echocardiographic images
- active contour segmentation
- carotid artery
- region growing
- speckle reduction
- edge preserving
- signal to noise ratio
- multiscale
- noisy images
- edge detector
- image processing
- prostate segmentation
- anisotropic diffusion
- image enhancement
- median filter
- edge enhancement
- level set
- noise free
- multiplicative noise
- segmentation algorithm
- impulse noise
- image segmentation
- volume data
- sar images
- image restoration