Polar snakes: A fast and robust parametric active contour model.
Christophe CollewetPublished in: ICIP (2009)
Keyphrases
- active contour model
- active contours
- curve evolution
- segmentation method
- energy minimization
- boundary extraction
- gradient vector flow
- shape prior
- level set method
- geodesic active contours
- level set
- region growing
- deformable contour
- force field
- energy functional
- external force
- edge map
- image segmentation
- minimal path
- snake model
- computer vision
- gvf snake