Anisotropic virtual electric field for active contours.
Guopu ZhuShuqun ZhangQingshuang ZengChanghong WangPublished in: Pattern Recognit. Lett. (2008)
Keyphrases
- electric field
- external force
- active contours
- external forces
- active contour model
- object boundaries
- image segmentation
- level set
- space charge
- gradient vector flow
- shape prior
- vector field
- texture image segmentation
- force field
- deformable models
- curve evolution
- geodesic active contours
- energy function
- level set method
- energy functional
- anisotropic diffusion
- gradient flow
- segmentation method