Compressed Sensing of Simultaneous Low-Rank and Joint-Sparse Matrices
Mohammad GolbabaeePierre VandergheynstPublished in: CoRR (2012)
Keyphrases
- low rank
- compressed sensing
- orthogonal matching pursuit
- image reconstruction
- linear combination
- missing data
- convex optimization
- singular value decomposition
- random projections
- natural images
- matrix factorization
- sparse representation
- high dimensional data
- high order
- data matrix
- rows and columns
- semi supervised
- signal recovery
- dimensionality reduction
- signal processing
- singular values
- nonnegative matrix factorization
- higher order
- pattern recognition