Vesselness-geführte Level-Set Segmentierung von zerebralen Gefäßen.
Nils Daniel ForkertAlexander Schmidt-RichbergJan EhrhardtJens FiehlerHeinz HandelsDennis SäringPublished in: Bildverarbeitung für die Medizin (2011)
Keyphrases
- level set
- level set method
- active contours
- image segmentation
- partial differential equations
- shape prior
- curve evolution
- level set segmentation
- narrow band
- level set evolution
- variational methods
- geodesic active contours
- variational level set method
- energy function
- finite difference
- intensity inhomogeneity
- energy functional
- level set framework
- signed distance
- level set based segmentation
- evolution process
- mumford shah functional
- variational formulation
- variational framework
- image segmentation methods
- active contour model
- geometric active contours