Keyphrases
- active contours
- active contour model
- object boundaries
- image segmentation
- level set
- gradient vector flow
- shape prior
- level set method
- segmentation method
- energy functional
- energy function
- texture image segmentation
- geodesic active contours
- external force
- force field
- image segmentation methods
- gradient flow
- external forces
- image processing
- active contour segmentation