An efficient algorithm to design weighted minimax perfect reconstruction quadrature mirror filter banks.

Chee-Kiang Coh Yong Ching Lim

Published in: IEEE Trans. Signal Process. (1999)

Keyphrases

filter bank
perfect reconstruction
computationally efficient
image coding
wavelet packet

subband
reconstruction error
multiscale
fir filters
finite impulse response

filter coefficients
lifting scheme
coding gain
quadrature mirror
computational complexity

signal processing
high frequency
multiresolution
filter design
discrete cosine transform