Revised Direct Batch Evaluation of optimal orthonormal eigenvectors of the DFT matrix.
Magdy Tawfik HannaPublished in: MWSCAS (2012)
Keyphrases
- singular value decomposition
- covariance matrix
- orthogonal matrices
- eigenvalues and eigenvectors
- dynamic programming
- worst case
- frequency domain
- denoising
- principal component analysis
- principal components
- basis functions
- optimal solution
- linear algebra
- vector valued
- discrete fourier transform
- correlation matrix
- objective function