Simulation of floating impedances for low-frequency active filter design.

D. Ch. von Grünigen D. Ramseier George S. Moschytz

Published in: Proc. IEEE (1986)

Keyphrases

low frequency
filter design
high frequency
low pass
frequency domain
wavelet transform
image enhancement
nonlinear filters
wavelet coefficients
subband
discrete wavelet transform
frequency band
visual quality
image restoration
feature space
spatial domain
median filter
bit rate
denoising
multiresolution