Utilizing Spectral Level Crossings: An Example Signal-to-Noise Ratio Estimator.

William H. Clark Joseph M. Ernst Robert W. McGwier

Published in: Sarnoff Symposium (2018)

Keyphrases

signal to noise ratio
noise reduction
received signal
spatial filtering
matched filter
edge detection
bit error rate
speech enhancement
edge detector
gaussian noise
least squares
wavelet shrinkage
wiener filter
root mean square error
dynamic range
medical images
multiresolution