Convergence analysis of active contours.
Rafael Verdú MonederoJuan Morales-SánchezLuis WeruagaPublished in: Image Vis. Comput. (2008)
Keyphrases
- convergence analysis
- active contours
- object boundaries
- global convergence
- active contour model
- level set
- image segmentation
- optimality conditions
- active contour segmentation
- level set method
- energy function
- segmentation method
- shape prior
- convergence rate
- approximation methods
- energy functional
- gradient vector flow
- external force
- force field
- geodesic active contours
- convergence speed
- optimization methods
- geometric active contours
- higher level