A Cooperative Framework for Segmentation Using 2D Active Contours and 3D Hybrid Models as Applied to Branching Cylindrical Structures.
Thomas O'DonnellMarie-Pierre Dubuisson-JollyAlok GuptaPublished in: ICCV (1998)
Keyphrases
- active contours
- level set
- shape prior
- image segmentation
- texture image segmentation
- region based active contours
- segmentation method
- cardiac ultrasound images
- prior shape knowledge
- variational segmentation
- geometric active contours
- energy function
- gradient vector flow
- hybrid models
- object boundaries
- energy functional
- level set method
- variational framework
- external force
- geodesic active contours
- image segmentation methods
- active contour model
- graph cuts
- shape model
- active contour segmentation
- machine learning
- segmentation algorithm
- minimal path
- deformable models