Restricted Isometry Property of Subspace Projection Matrix Under Random Compression.
Xinyue ShenYuantao GuPublished in: CoRR (2015)
Keyphrases
- projection matrix
- null space
- random projections
- linear discriminant analysis
- singular value decomposition
- novelty detection
- principal components
- transformation matrix
- lower dimensional
- singular values
- vector field
- perspective images
- intra class
- theoretical guarantees
- discriminative information
- feature extraction
- random sampling
- dimension reduction
- raw data
- support vector