Low-rank and (X-F)-space sparsity via fast composite splitting for accelerated dynamic MR imaging.
Benjamin TrémoulhéacDavid AtkinsonSimon R. ArridgePublished in: ISBI (2014)
Keyphrases
- low rank
- mr imaging
- convex optimization
- linear combination
- matrix factorization
- missing data
- matrix completion
- low rank matrix
- singular value decomposition
- rank minimization
- high dimensional data
- semi supervised
- mri data
- high dimensional
- magnetic resonance
- low dimensional
- mr images
- pattern recognition
- three dimensional
- data sets
- magnetic resonance images