Geodesic star convexity for interactive image segmentation
In this paper we introduce a new shape constraint for interactive image segmentation. It is an extension of Veksler's star-convexity prior, in two ways: from a single star to multiple stars and from Euclidean rays to Geodesic paths. Global minima of the energy function are obtained subject to t...
| Autori principali: | , , , , |
|---|---|
| Natura: | Conference item |
| Lingua: | English |
| Pubblicazione: |
IEEE
2010
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