Approximation of complex IIR bandpass filters without arithmetic symmetry.

Kenneth W. Martin

Published in: IEEE Trans. Circuits Syst. I Regul. Pap. (2005)

Keyphrases

bandpass
frequency domain
low pass
subband
frequency band
high frequency
grey level
multiscale
object recognition
multiresolution
digital images
low frequency
textured images
geometric distortions