FIR principal component filter banks.

Bo Xuan Roberto H. Bamberger

Published in: IEEE Trans. Signal Process. (1998)

Keyphrases

principal components
filter bank
image coding
perfect reconstruction
subband
principal component analysis
finite impulse response
multiscale

signal processing
multiresolution
dimensionality reduction
frequency domain
low pass
computationally efficient
fir filters

wavelet packet
discrete cosine transform
feature set
lifting scheme
neural network
building blocks
filter coefficients

quadrature mirror
wavelet decomposition
reconstruction error
wavelet transform
objective function
infinite impulse response
principal component regression