von Mises-Fisher mixture model of the diffusion ODF.
Tim McGrawBaba C. VemuriRobert YezierskiThomas MareciPublished in: ISBI (2006)
Keyphrases
- von mises fisher
- mixture model
- unit sphere
- spherical harmonics
- fiber tracking
- diffusion tensor
- probabilistic model
- generative model
- em algorithm
- gaussian mixture model
- high angular resolution diffusion imaging
- anisotropic diffusion
- noise model
- model selection
- unsupervised learning
- expectation maximization
- maximum likelihood
- brain white matter
- gaussian mixture
- multi variate
- language model
- diffusion mri
- point cloud
- machine learning
- single image
- clustering algorithm