Combination of shape-constrained and inflation deformable models with application to the segmentation of the left atrial appendage.
Pol Grasland-MongrainJochen PetersOlivier EcabertPublished in: ISBI (2010)
Keyphrases
- deformable models
- shape prior
- statistical shape
- medical images
- shape modeling
- image segmentation
- object boundaries
- deformable contour
- shape model
- object segmentation
- shape constraints
- medical image analysis
- level set
- volumetric images
- graph cuts
- image analysis
- shape representation
- shape variations
- cardiac mr
- object shape
- statistical shape model
- segmentation method
- segmentation algorithm
- energy functional
- global shape
- deformable surface
- external force
- snake model
- active contours
- active shape model
- level set method
- object contours
- magnetic resonance
- surface meshes
- region growing
- feature extraction