Spectral Partitioning with Blends of Eigenvectors.
James P. FairbanksGeoffrey D. SandersDavid A. BaderPublished in: CoRR (2015)
Keyphrases
- laplacian matrix
- spectral clustering
- normalized cut
- covariance matrix
- principal component analysis
- spectral analysis
- spectral methods
- graph partitioning
- affinity matrix
- correlation matrix
- spectral images
- hyperspectral imagery
- singular value decomposition
- hyperspectral
- eigenvalue decomposition
- spatial frequency
- hessian matrix
- image processing
- space partitioning
- eigenvalues and eigenvectors
- spectral features
- frequency domain
- low dimensional
- least squares
- k means
- pairwise
- multiscale