Exploring Boundary Concavities in Active Contours and Surfaces.
Julien MilleRomuald BonéPascal MakrisHubert CardotPublished in: 3DPVT (2006)
Keyphrases
- active contours
- object boundaries
- geodesic active contours
- minimal surface
- level set
- active contour model
- image segmentation
- segmentation method
- energy function
- shape prior
- energy functional
- level set method
- curve evolution
- active contour segmentation
- image gradient
- three dimensional
- surface reconstruction
- surface patches
- gradient vector flow
- external force
- texture image segmentation
- object shape
- planar curves
- fully automatic
- gradient flow
- external forces