Coupled nonparametric shape priors for segmentation of multiple basal ganglia structures.
M. Gökhan UzunbasMüjdat ÇetinGozde B. UnalAytül ErçilPublished in: ISBI (2008)
Keyphrases
- shape prior
- level set
- basal ganglia
- graph cuts
- active contours
- level set based segmentation
- object segmentation
- variational segmentation
- segmentation method
- deformable models
- segmentation algorithm
- robust segmentation
- image segmentation
- shape model
- statistical shape
- energy function
- prior knowledge
- energy functional
- shape variations
- variational framework
- level set segmentation
- graph cut segmentation
- chan vese
- shape representation
- pose invariant
- appearance cues
- prior shape
- curve evolution
- global shape
- interactive segmentation
- action selection
- active contour model
- global optimization
- bayesian framework
- prior information
- statistical models
- user interaction
- connectionist models
- human brain
- brain structures
- intensity information