Self-organizing neural networks based on spatial isomorphism for active contour modeling.
Y. V. VenkateshRishikesh NarayananPublished in: Pattern Recognit. (2000)
Keyphrases
- active contours
- active contour model
- object boundaries
- level set
- image segmentation
- energy functional
- level set method
- spatial information
- shape prior
- segmentation method
- energy function
- curve evolution
- gradient vector flow
- snake model
- geodesic active contours
- force field
- external force
- active contour segmentation
- region based active contours
- model for image segmentation
- level set framework
- graph search
- computer vision
- multiscale
- medical images