Segmentation of intravascular ultrasound images based on convex-concave adjustment in extreme regions.
Yousheng WangJinge SunXue GaoHongmei YePublished in: Vis. Comput. (2023)
Keyphrases
- ultrasound images
- convex concave
- echocardiographic images
- medical ultrasound
- ultrasound imaging
- active contour segmentation
- carotid artery
- speckle noise
- edge detection
- speckle reduction
- segmentation algorithm
- region growing
- segmentation method
- discrete tomography
- level set
- image segmentation
- intensity distribution
- segmentation result
- saddle point
- medical images
- region of interest
- convex hull
- input image
- multiscale
- computer vision
- prostate segmentation
- active contours