Accelerated Cardiac Diffusion Tensor Imaging Using Joint Low-Rank and Sparsity Constraints.
Sen MaChristopher T. NguyenAnthony G. ChristodoulouDaniel LuthringerJon KobashigawaSang-Eun LeeHyuk-Jae ChangDebiao LiPublished in: IEEE Trans. Biomed. Eng. (2018)
Keyphrases
- low rank
- sparsity constraints
- white matter
- linear combination
- missing data
- matrix factorization
- convex optimization
- diffusion tensor
- singular value decomposition
- human brain
- high dimensional data
- semi supervised
- kernel matrix
- high order
- dimensionality reduction
- active learning
- multiscale
- generative model
- magnetic resonance images
- knn
- negative matrix factorization
- recommender systems