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Reconfigurable filter bank design via principal component analysis and low rank approximation.
Chun-Hsi Huang
Gwo Giun Chris Lee
Chun-Fu (Richard) Chen
Yinglong Xia
Ching-Yung Lin
Published in:
GlobalSIP (2015)
Keyphrases
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filter bank
principal component analysis
subband
low rank approximation
building blocks
signal processing
high quality
perfect reconstruction
singular value decomposition
maximum likelihood
feature space
multiscale
unsupervised learning
least squares
high frequency
multiresolution
subspace learning
neural network