Optimal Design of Frequency-Response Masking Filters With Reduced Group Delays.

Yongzhi Liu Zhiping Lin

Published in: IEEE Trans. Circuits Syst. I Regul. Pap. (2008)

Keyphrases

frequency response
optimal design
recursive filters
frequency domain
signal to noise ratio
finite impulse response
fir filters
impulse response
transfer function
high pass
human visual system
low pass
filter design
frequency band
feature extraction
low frequency
subband
image analysis