Ultrasound intima-media segmentation using Hough transform and dual snake model.
Xiangyang XuYuan ZhouXinyao ChengEnmin SongGuokuan LiPublished in: Comput. Medical Imaging Graph. (2012)
Keyphrases
- hough transform
- snake model
- carotid artery
- active contour model
- active contours
- deformable models
- contour extraction
- ultrasound images
- line segments
- voting method
- region growing
- image gradient
- external force
- object boundaries
- image processing
- active shape model
- level set
- segmentation method
- gradient vector flow
- image segmentation
- segmentation algorithm
- object shape
- force field
- medical images
- multiscale
- level set method
- low contrast
- image sequences