Automatic Cardiac 4D Segmentation Using Level Sets.
Karl D. FritscherRoland PilgramRainer SchubertPublished in: FIMH (2005)
Keyphrases
- level set
- level set method
- active contours
- shape prior
- image segmentation
- curve evolution
- variational framework
- partial differential equations
- connected components
- distance maps
- geodesic active contours
- energy function
- level set evolution
- energy functional
- level set framework
- variational segmentation
- fully automatic
- level set based segmentation
- region based segmentation
- organ segmentation
- image segmentation methods
- variational methods
- piecewise constant
- narrow band
- patient specific
- region competition
- multiple objects
- object boundaries
- level lines
- shape constraints
- geometric active contours
- region based active contours
- shape analysis
- image analysis
- multiscale