Active Contours Under Topology Control - Genus Preserving Level Sets.
Florent SégonnePublished in: Int. J. Comput. Vis. (2008)
Keyphrases
- active contours
- level set
- topology control
- wireless sensor networks
- level set method
- object boundaries
- active contour model
- network connectivity
- curve evolution
- shape prior
- ad hoc networks
- mobile ad hoc networks
- image segmentation
- geodesic active contours
- energy function
- partial differential equations
- connected components
- segmentation method
- energy functional
- level set evolution
- variational framework
- variational segmentation
- narrow band
- gradient vector flow
- level set framework
- variational formulation
- mumford shah functional
- image segmentation methods
- snake model
- piecewise constant
- gradient flow
- computer vision
- variational methods