Keyphrases
- active contour model
- active contours
- gradient flow
- region growing
- segmentation method
- curve evolution
- shape prior
- geodesic active contours
- boundary extraction
- snake model
- minimal path
- level set method
- object boundaries
- energy minimization
- level set
- gradient vector flow
- energy functional
- external force
- split bregman method
- deformable contour
- force field
- image sequences
- dynamic programming
- multiscale
- training data