A Riemannian approach for estimating orientation distribution function (ODF) images from high-angular resolution diffusion imaging (HARDI).
Kai KrajsekHanno ScharrPublished in: CVPR (2012)
Keyphrases
- hardi data
- high angular resolution diffusion imaging
- orientation distribution function
- mr images
- angular resolution
- white matter
- brain white matter
- spherical harmonics
- diffusion tensor images
- diffusion tensor imaging
- differential geometry
- tensor field
- magnetic resonance
- shape analysis
- automatic segmentation
- affine invariant
- riemannian framework
- image data