Accelerated High-Dimensional MR Imaging With Sparse Sampling Using Low-Rank Tensors.
Jingfei HeQiegen LiuAnthony G. ChristodoulouChao MaFan LamZhi-Pei LiangPublished in: IEEE Trans. Medical Imaging (2016)
Keyphrases
- image restoration
- low rank
- mr imaging
- sparse sampling
- high dimensional
- high order
- high dimensional data
- mr images
- magnetic resonance
- mri data
- motion tracking
- low dimensional
- missing data
- singular value decomposition
- dimensionality reduction
- linear combination
- matrix factorization
- convex optimization
- higher order
- magnetic resonance images
- semi supervised
- data points
- nearest neighbor
- state space
- diffusion tensor
- feature space
- sparse coding
- data sets
- medical images
- motion analysis
- image data
- multi view
- pairwise
- three dimensional