Some Results on the Wavelet Packet Decomposition of Nonstationary Processes.

Sami Touati Jean-Christophe Pesquet

Published in: EURASIP J. Adv. Signal Process. (2002)

Keyphrases

non stationary
wavelet packet decomposition
wavelet packet
image recognition
frequency band
autoregressive
adaptive algorithms
random fields
wavelet transformation
subband
neural network
feature extraction
empirical mode decomposition
discrete valued
gaussian markov random fields