Adding and subtracting eigenspaces with eigenvalue decomposition and singular value decomposition.
Peter M. HallA. David MarshallRalph R. MartinPublished in: Image Vis. Comput. (2002)
Keyphrases
- singular value decomposition
- eigenvalue decomposition
- least squares
- singular values
- blind source separation
- low rank
- low dimensional
- principal component analysis
- dimensionality reduction
- reconstruction error
- dimension reduction
- feature space
- spectral clustering
- feature representation
- feature extraction
- null space
- latent semantic analysis
- latent semantic indexing
- pattern recognition
- kernel function
- linear combination
- optical flow
- high dimensional