Estimating patient-specific shape prior for medical image segmentation.
Wuxia ZhangPingkun YanXuelong LiPublished in: ISBI (2011)
Keyphrases
- patient specific
- medical image segmentation
- shape prior
- curve evolution
- deformable models
- level set
- image segmentation
- medical images
- active contours
- graph cuts
- level set method
- shape model
- medical image analysis
- object boundaries
- ct data
- active contour model
- statistical shape model
- segmentation algorithm
- segmentation method
- bayesian framework
- shape variations
- prior knowledge
- energy function
- statistical models
- shape representation
- energy functional
- active shape model
- global optimization
- partial differential equations
- prior information
- shape matching
- image intensity
- anatomical structures
- energy minimization
- medical imaging
- ground truth