Improved curvature estimation for accurate localisation of active contours.
Farzin MokhtarianFarahnaz MohannaPublished in: ICIP (2) (2001)
Keyphrases
- active contours
- curvature estimation
- active contour model
- image segmentation
- object boundaries
- level set
- level set method
- straight line
- geometric properties
- shape prior
- segmentation method
- corner detection
- energy function
- computationally efficient
- planar curves
- energy functional
- curve evolution
- multiscale
- scale space