Local Morphology Fitting Active Contour for Automatic Vascular Segmentation.
Kaiqiong SunZhen ChenShaofeng JiangPublished in: IEEE Trans. Biomed. Eng. (2012)
Keyphrases
- active contours
- level set
- shape prior
- cardiac ultrasound images
- segmentation method
- image segmentation
- energy functional
- gradient vector flow
- energy function
- variational segmentation
- region based active contours
- geodesic active contours
- snake model
- active contour model
- level set method
- level set evolution
- object boundaries
- active contour segmentation
- geometric active contours
- model for image segmentation
- image segmentation methods
- level set framework
- external force
- fully automatic
- curve evolution
- variational framework
- gradient flow
- mumford shah functional
- object segmentation
- initial contour
- intensity inhomogeneity
- mumford shah
- segmentation algorithm
- image analysis
- deformable models
- object segmentation and tracking
- prior shape
- gvf snake
- region growing
- image processing
- chan vese model
- medical images
- shape constraints
- tubular structures
- variational formulation
- blood vessels
- medical imaging
- graph cuts
- force field
- contour detection
- piecewise constant
- active appearance models
- multiscale
- shape model