An Iterative DFT-based Approach to the Polynomial Matrix Eigenvalue Decomposition.
Fraser K. CouttsKeith ThompsonIan K. ProudlerStephan WeissPublished in: ACSSC (2018)
Keyphrases
- eigenvalue decomposition
- symmetric matrix
- blind source separation
- least squares
- auto correlation
- spectral clustering
- feature space
- low dimensional
- semidefinite programming
- covariance matrix
- signal subspace
- frequency domain
- feature representation
- semidefinite
- laplacian matrix
- fourier transform
- non stationary
- projection matrix
- independent component analysis
- high dimensional
- pairwise