Tracking on the Product Manifold of Shape and Orientation for Tractography from Diffusion MRI.
Yuanxiang WangHesamoddin SalehianGuang ChengBaba C. VemuriPublished in: CVPR (2014)
Keyphrases
- diffusion mri
- corpus callosum
- white matter
- angular resolution
- riemannian framework
- polar fourier
- diffusion tensor
- laplace beltrami
- diffusion tensor images
- riemannian metric
- diffusion tensor imaging
- geodesic distance
- particle filter
- tensor field
- appearance model
- manifold learning
- parameter space
- brain white matter
- shape descriptors
- shape analysis
- cross sectional
- dt mri
- image segmentation
- magnetic resonance images
- shape representation
- anisotropic diffusion
- shape space
- riemannian manifolds
- brain images
- healthy subjects
- fisher information
- geometric structure
- euclidean space
- human brain
- shape prior
- point cloud
- mean shift
- image processing