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A new noise-compensated estimation scheme for multichannel autoregressive signals from noisy observations.
Xiaomei Qu
Jie Zhou
Yingting Luo
Published in:
J. Supercomput. (2011)
Keyphrases
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autoregressive
noisy observations
spectrum analysis
autoregressive model
vibration signal
non stationary
moving average
gaussian markov random field
single channel
random fields
sar images
point spread function
probabilistic model
hidden markov models
noise reduction
high quality
feature extraction