Efficient realization of the block frequency domain adaptive filter.

Daniël W. E. Schobben Gerard P. M. Egelmeers Piet C. W. Sommen

Published in: ICASSP (1997)

Keyphrases

frequency domain
spectrum analysis
adaptive filter
spatial domain
fourier transform
power spectrum
adaptive filtering
denoising
feature extraction
low frequency
step size
low pass
subband
bandpass
discrete fourier transform
filtering algorithm
dct coefficients
input image