Active Contour Attracted by a Reference Contour: A Region-Based Approach.
Cédric De RooverJacek CzyzBenoît MacqPublished in: ICASSP (2) (2006)
Keyphrases
- active contours
- geodesic active contours
- active contour model
- initial contour
- level set framework
- region based active contours
- level set
- image segmentation
- object boundaries
- energy functional
- level set method
- shape prior
- segmentation method
- level set evolution
- evolution equation
- energy function
- active contour segmentation
- snake model
- gradient vector flow
- image regions
- level set functions
- force field
- curve evolution
- external force
- geometric active contours
- object contours
- minimal surface
- contour tracking
- region segmentation
- gradient flow
- segmented images
- medical images
- multiscale