Multichannel spectral factorization algorithm using polynomial matrix eigenvalue decomposition.
Zeliang WangJohn G. McWhirterStephan WeissPublished in: ACSSC (2015)
Keyphrases
- eigenvalue decomposition
- symmetric matrix
- laplacian matrix
- least squares
- blind source separation
- spectral clustering
- low dimensional
- auto correlation
- covariance matrix
- spectral methods
- feature space
- semidefinite programming
- pseudo inverse
- spectral analysis
- feature representation
- signal subspace
- projection matrix
- semidefinite
- feature selection
- heat kernel
- high dimensional