A comparison of methods for estimating broadband noise in the frequency domain.

Don R. Hush Norma H. Pawley Kary L. Myers Bob Nemzek

Published in: ACSCC (2011)

Keyphrases

frequency domain
spatial domain
fourier transform
power spectrum
low frequency
denoising
cross correlation
subband
image processing
feature extraction
high quality
principal component analysis
edge detection
signal processing
fourier domain