Determination of the group velocity using the time-varying autoregressive TVAR.

Rachid Latif Elhoucein Aassif Mustapha Laaboubi Gérard Maze

Published in: ISSPA (2007)

Keyphrases

autoregressive
moving average
non stationary
gaussian markov random field
random fields
autoregressive model
spectrum analysis
random field models
k means
wavelet coefficients
visual information
sar images