Automatic sulcal curve extraction with MRF based shape prior.
Zhen YangAaron CarassJerry L. PrincePublished in: ISBI (2012)
Keyphrases
- shape prior
- graph cuts
- curve evolution
- level set
- active contours
- energy function
- markov random field
- deformable models
- shape model
- image segmentation
- object segmentation
- object boundaries
- level set segmentation
- energy minimization
- interactive segmentation
- statistical shape
- variational framework
- statistical models
- user interaction
- active shape model
- prior knowledge
- prior shape
- segmentation algorithm
- shape representation
- pose invariant
- active contour model
- shape variations
- mumford shah functional
- pattern recognition
- level set framework
- robust segmentation
- diffusion maps
- evolution equation
- energy functional
- fully automatic
- segmentation method
- endpoints
- bayesian framework
- global optimization
- graph cut segmentation