Computation of symmetric positive definite Toeplitz matrices by the hybrid steepest descent method.
Konstantinos SlavakisIsao YamadaKohichi SakaniwaPublished in: Signal Process. (2003)
Keyphrases
- symmetric positive definite
- steepest descent method
- distribution function
- positive definite
- least squares
- step size
- riemannian manifolds
- diffusion tensor
- systems of linear equations
- von neumann
- multiscale
- kernel matrix
- neural network
- covariance matrix
- convergence speed
- random variables
- back propagation
- feature extraction