Anisotropic Fanning Aware Low-Rank Tensor Approximation Based Tractography.
Johannes GruenJonah SiegThomas SchultzPublished in: CDMRI@MICCAI (2023)
Keyphrases
- low rank
- frobenius norm
- trace norm
- high order
- tensor decomposition
- dt mri
- tensor field
- linear combination
- convex optimization
- matrix decomposition
- matrix factorization
- matrix completion
- missing data
- low rank matrix
- diffusion tensor
- singular value decomposition
- rank minimization
- semi supervised
- kernel matrix
- high dimensional data
- low rank matrices
- low rank approximation
- higher order
- structure tensor
- robust principal component analysis
- approximation methods
- white matter
- anisotropic diffusion
- multi task
- diffusion tensor imaging
- data matrix
- minimization problems
- singular values
- dimensionality reduction
- pairwise
- norm minimization
- kullback leibler divergence
- negative matrix factorization