Motion-based Segmentation by Means of Active Contours.
Roberto CiampiniLaure Blanc-FéraudMichel BarlaudEmanuele SalernoPublished in: ICIP (2) (1998)
Keyphrases
- active contours
- motion based segmentation
- active contour model
- image segmentation
- level set
- object boundaries
- shape prior
- level set method
- geodesic active contours
- energy function
- segmentation method
- external force
- gradient vector flow
- active contour segmentation
- image sequences
- curve evolution
- energy functional
- force field
- external forces
- region based active contours
- image analysis
- prior shape knowledge