Distortion analysis of high-frequency log-domain filters using Volterra series.

Charif Beainy Rola A. Baki Mourad N. El-Gamal

Published in: ISCAS (1) (2001)

Keyphrases

high frequency
low frequency
wavelet transform
high frequencies
image analysis
high resolution
computer vision
visual quality
frequency band
discrete wavelet transform
image enhancement
subband
wavelet coefficients
gray scale
multiresolution
feature space
similarity measure