Generalized Wishart processes for interpolation over diffusion tensor fields.
Hernán Darío Vargas CardonaMauricio A. ÁlvarezÁlvaro Á. OrozcoPublished in: CoRR (2016)
Keyphrases
- tensor field
- dt mri
- diffusion tensor images
- valued data
- structure tensor
- affine invariant
- white matter
- diffusion tensor
- positive definite
- scalar valued
- diffusion tensor imaging
- diffusion weighted
- mri data
- anisotropic diffusion
- riemannian metric
- brain white matter
- riemannian framework
- vector valued
- corner detection
- diffusion process
- magnetic resonance images
- affine transformation
- denoising
- image analysis