Multivariate Spectral Analysis Using Hilbert Wavelet Pairs.

Brandon J. Whitcher Peter F. Craigmile

Published in: Int. J. Wavelets Multiresolution Inf. Process. (2004)

Keyphrases

spectral analysis
power spectral density
wavelet transform
pairwise
spectral features
spectral methods
filter bank
multiscale
speech signal
heart rate variability
denoising
multiresolution
wavelet packet
wavelet coefficients
autoregressive
wavelet domain
image data
signal to noise ratio
power spectrum