Robust Boundary Delineation Using Random-Phase-Shift Active Contours.
Astrit RexhepiFarzin MokhtarianPublished in: SCIA (2007)
Keyphrases
- active contours
- object boundaries
- phase shift
- geodesic active contours
- segmentation method
- active contour model
- level set
- image segmentation
- shape prior
- level set method
- energy function
- energy functional
- curve evolution
- active contour segmentation
- texture image segmentation
- region based active contours
- segmentation result
- force field
- region growing
- external forces
- segmentation algorithm
- gradient vector flow
- energy minimization
- deformable models
- cost function