Frequency domain limitations in the design of nonnegative impulse response filters.

Yuzhe Liu Peter H. Bauer

Published in: IEEE Trans. Signal Process. (2010)

Keyphrases

impulse response
frequency domain
fir filters
frequency response
spatial domain
fourier transform
cross correlation
power spectrum
bandpass
subband
standard deviation
low frequency
low pass
filter bank
fourier analysis
directional filtering
space variant
denoising
fourier domain
higher order
power spectra