Fast Global Minimization of the Active Contour/Snake Model.
Xavier BressonSelim EsedogluPierre VandergheynstJean-Philippe ThiranStanley J. OsherPublished in: J. Math. Imaging Vis. (2007)
Keyphrases
- snake model
- active contours
- global minimum
- active contour model
- energy function
- energy minimization
- energy functional
- object boundaries
- contour extraction
- level set
- image segmentation
- shape prior
- external force
- gradient vector flow
- initial contour
- level set method
- image gradient
- force field
- segmentation method
- deformable models
- complex shapes
- cost function
- level set evolution
- belief propagation
- curve evolution
- mumford shah functional
- graph cuts
- pairwise
- multiscale