On discrete Gauss-Hermite functions and eigenvectors of the discrete Fourier transform.

Balu Santhanam Thalanayar S. Santhanam

Published in: Signal Process. (2008)

Keyphrases

basis functions
fourier series
covariance matrix
finite number
discrete version
image processing
linear functions
hessian matrix
projection method
continuous functions
continuous data
activation function
principal components
singular value decomposition
linear combination
bayesian networks
case study