Multi-Echo Recovery with Field Inhomogeneity Compensation Using Structured Low-Rank Matrix Completion.
Stephen SiemonsmaStanley KrugerArvind BalachandrasekaranMerry ManiMathews JacobPublished in: ISBI (2020)
Keyphrases
- matrix completion
- low rank
- missing data
- low rank matrix approximation
- matrix factorization
- rank minimization
- linear combination
- convex optimization
- singular value decomposition
- low rank matrix
- singular values
- trace norm
- high dimensional data
- semi supervised
- low rank matrices
- high order
- kernel matrix
- norm minimization
- collaborative filtering
- nuclear norm
- minimization problems
- convex relaxation
- affinity matrix
- rank aggregation
- least squares