Shape prior based segmentation for organ deformation correction.
Jun XieHung-Tat TsuiLam Wai-ManPublished in: ICIP (2004)
Keyphrases
- shape prior
- statistical shape
- level set
- shape variations
- graph cuts
- active contours
- deformable models
- object segmentation
- object boundaries
- shape model
- image segmentation
- segmentation algorithm
- segmentation method
- energy function
- level set segmentation
- variational framework
- robust segmentation
- variational segmentation
- global optimization
- energy functional
- curve evolution
- prior knowledge
- medical images
- statistical models
- user interaction
- mumford shah functional
- pose invariant
- chan vese
- level set framework
- active contour model
- intensity information
- active shape model
- prior shape
- graph cut segmentation
- image registration
- interactive segmentation
- shape representation
- bayesian framework
- prior information
- multiphase segmentation
- intensity distribution
- statistical shape model
- partial differential equations
- region based active contours