Graphen- und Level-Set-basierte Nachverarbeitung von 3D-Gefäßsegmentierungen.
Nils Daniel ForkertAlexander Schmidt-RichbergDennis SäringJens FiehlerTill IlliesDietmar P. F. MöllerHeinz HandelsPublished in: Bildverarbeitung für die Medizin (2010)
Keyphrases
- level set
- active contours
- curve evolution
- level set method
- partial differential equations
- shape prior
- level set evolution
- method for image segmentation
- image segmentation
- piecewise constant
- geodesic active contours
- variational level set method
- narrow band
- level set based segmentation
- signed distance
- energy function
- variational framework
- level set segmentation
- level set framework
- evolution process
- region competition
- intensity inhomogeneity
- variational formulation
- energy functional
- chan vese
- multiphase segmentation
- variational methods
- object boundaries
- image sequences