Raman spectral analysis based on time-frequency analysis.

Jen-Hsiang Chou Chih-Ming Hsu Shun-Yuan Wang Chii-Ruey Lin Ching-Yin Lee

Published in: SMC (2012)

Keyphrases

spectral analysis
non stationary
multi component
autoregressive
speech signal
filter bank
raman spectra
power spectral density
spectral methods
wavelet packet
heart rate variability
graph laplacian
fast fourier transform
spectral features
neural network
maximum likelihood