On Level-Crossing Excursions of Gaussian Low-Pass Random Processes.

Dennis R. Morgan

Published in: IEEE Trans. Signal Process. (2007)

Keyphrases

low pass
gaussian filter
frequency domain
high frequency
high pass
subband
filter bank
discrete wavelet transform
wavelet decomposition
low pass filtering
low frequency
bandpass
computer vision
wavelet coefficients
visual quality
gray scale
edge detection
denoising
filter responses
wavelet transform
multiscale