Segmentation using deformable models with affinity-based localization.
Timothy N. JonesDimitris N. MetaxasPublished in: CVRMed (1997)
Keyphrases
- deformable models
- shape prior
- medical images
- image segmentation
- volumetric images
- statistical shape
- medical image analysis
- cardiac mr
- object boundaries
- image analysis
- carotid artery
- deformable contour
- optic disc
- external force
- medical imaging
- object segmentation
- snake model
- segmentation algorithm
- atlas construction
- anatomical structures
- level set
- shape modeling
- segmentation method
- level set method
- energy functional
- imaging modalities
- active appearance models
- computer vision
- image processing
- shape variations
- surface meshes
- magnetic resonance images
- magnetic resonance
- region growing
- fully automatic
- graph cuts
- edge detection
- auxiliary variables