A Bayesian method with reparameterization for diffusion tensor imaging.
Diwei ZhouIan L. DrydenAlexey KoloydenkoLi BaiPublished in: Medical Imaging: Image Processing (2008)
Keyphrases
- bayesian methods
- diffusion tensor imaging
- human brain
- white matter
- diffusion tensor
- deformable registration
- unit sphere
- bayesian framework
- gaussian processes
- hyperparameters
- model selection
- tensor field
- cross validation
- riemannian metric
- machine learning methods
- brain tissue
- learning algorithm
- anisotropic diffusion
- machine learning
- shape analysis
- image registration
- image segmentation