Generalized gradient vector flow external forces for active contours.
Chenyang XuJerry L. PrincePublished in: Signal Process. (1998)
Keyphrases
- external forces
- gradient vector flow
- active contours
- active contour model
- external force
- gvf snake
- object boundaries
- force field
- level set
- image segmentation
- vector field
- shape prior
- level set method
- edge preserving
- segmentation method
- energy function
- diffusion process
- geometric active contours
- energy functional
- deformable models
- three dimensional
- image processing