Carotid Ultrasound Segmentation Using DP Active Contours.
Ali K. HamouSaid OsmanMahmoud R. El-SakkaPublished in: ICIAR (2007)
Keyphrases
- edge detection
- ultrasound images
- active contour segmentation
- active contours
- carotid artery
- region growing
- level set
- multiscale
- shape prior
- active contour model
- dynamic programming
- gradient vector flow
- image segmentation
- image processing
- segmentation method
- cardiac ultrasound images
- energy function
- object boundaries
- variational segmentation
- geometric active contours
- energy functional
- level set method
- object segmentation
- region based active contours
- geodesic active contours
- medical images
- external forces
- gradient flow
- tubular structures
- snake model
- minimal surface
- image segmentation methods
- narrow band
- motion segmentation
- variational framework
- segmentation result
- curve evolution