3D vertebrae segmentation using graph cuts with shape prior constraints.
Melih S. AslanAsem M. AliDongqing ChenBen ArnoldAly A. FaragPing XiangPublished in: ICIP (2010)
Keyphrases
- shape prior
- deformable models
- level set
- graph cuts
- active shape model
- image segmentation
- object segmentation
- object boundaries
- shape model
- segmentation algorithm
- active contours
- ordering constraints
- variational segmentation
- statistical shape
- robust segmentation
- segmentation method
- curve evolution
- user interaction
- energy function
- pose invariant
- statistical shape model
- level set segmentation
- prior shape
- variational framework
- active contour model
- graph cut segmentation
- statistical models
- global optimization
- intensity information
- prior information
- level set framework
- energy functional
- bayesian framework
- shape representation
- interactive segmentation
- shape variations
- level set method
- chan vese
- medical imaging
- prior knowledge
- multiphase segmentation
- region based active contours
- region growing
- image analysis
- pairwise
- similarity measure