Non-uniformly sampled 2D NMR Spectroscopy reconstruction based on Low Rank Hankel Matrix Fast Tri-Factorization and Non-convex Factorization.
Jun LangChongyang LinPublished in: J. Comput. Sci. (2023)
Keyphrases
- low rank
- convex optimization
- non rigid structure from motion
- nuclear norm
- matrix factorization
- singular value decomposition
- missing entries
- factorization methods
- missing data
- low rank matrix
- matrix completion
- linear combination
- matrix decomposition
- nuclear magnetic resonance
- minimization problems
- data matrix
- singular values
- high dimensional data
- semi supervised
- trace norm
- kernel matrix
- low rank matrices
- measurement matrix
- high order
- high resolution
- positive semidefinite
- rank minimization
- binary matrices
- binary matrix
- affinity matrix
- interior point methods
- nmr spectra
- low rank and sparse
- recommender systems
- robust principal component analysis
- low rank approximation
- convex relaxation
- compressive sensing
- reconstruction error
- total variation
- nearest neighbor