Active Sampling for Accelerated MRI with Low-Rank Tensors.
Zichang HeBo ZhaoZheng ZhangPublished in: EMBC (2022)
Keyphrases
- low rank
- active sampling
- high order
- selective sampling
- active learning
- linear combination
- missing data
- feature selection
- free form
- matrix completion
- convex optimization
- matrix factorization
- magnetic resonance images
- semi supervised
- low rank matrix
- learning to rank
- diffusion tensor
- high dimensional data
- singular value decomposition
- higher order
- rank minimization
- ranking functions
- white matter
- random sampling
- pairwise
- high resolution
- singular values
- image processing
- markov random field
- trace norm
- data sets
- high dimensional