Reference-free EPI Nyquist ghost correction using annihilating filter-based low rank hankel matrix for K-space interpolation.
Juyoung LeeKyong Hwan JinJong Chul YePublished in: ISBI (2016)
Keyphrases
- low rank
- distortion correction
- singular value decomposition
- matrix factorization
- convex optimization
- missing data
- low rank matrix
- linear combination
- matrix decomposition
- matrix completion
- rank minimization
- trace norm
- semi supervised
- high order
- high dimensional data
- kernel matrix
- frobenius norm
- data matrix
- robust principal component analysis
- low rank and sparse
- factorization methods
- singular values
- minimization problems
- nuclear norm
- low rank matrices
- kernel matrices
- collaborative filtering
- machine learning
- data mining
- control points
- high resolution