Tractography segmentation using a hierarchical Dirichlet processes mixture model.
Xiaogang WangW. Eric L. GrimsonCarl-Fredrik WestinPublished in: NeuroImage (2011)
Keyphrases
- mixture model
- hierarchical dirichlet processes
- em algorithm
- probabilistic model
- gaussian mixture model
- generative model
- level set
- expectation maximization
- generalized em algorithm
- unsupervised learning
- maximum likelihood
- image segmentation
- model selection
- medical images
- dt mri
- language model
- multi task learning
- corpus callosum
- bayesian networks
- white matter
- image processing
- probabilistic mixture model