Segmentation of vertebrae using level sets with expectation maximization algorithm.
Melih S. AslanAly A. FaragBen ArnoldPing XiangPublished in: ISBI (2011)
Keyphrases
- level set
- expectation maximization
- segmentation algorithm
- image segmentation
- energy function
- k means
- em algorithm
- level set framework
- maximum likelihood
- region competition
- shape prior
- segmentation method
- probabilistic model
- prior information
- bayesian framework
- medical imaging
- active contours
- partial differential equations
- image processing
- piecewise constant
- image segmentation algorithm
- multiscale
- level lines