Two-Channel Parallelogram QMF Banks Using 2-D NSHP Digital All-Pass Filters.

Ju-Hong Lee Yuan-Hau Yang

Published in: IEEE Trans. Circuits Syst. I Regul. Pap. (2010)

Keyphrases

quadrature mirror
impulse response
subband
multi channel
filter bank
computer simulation
digital media
multiscale
wavelet transform
edge detection
image quality
frequency domain
median filter
digital curves
adaptive filtering
edge enhancement