Optimized orthonormal wavelet filters with improved frequency separation.

Henrique Mohallem Paiva Roberto Kawakami Harrop Galvão

Published in: Digit. Signal Process. (2012)

Keyphrases

wavelet filters
wavelet transform
filter bank
data compression
computer vision
discrete wavelet transform
shift invariant
feature extraction
image data
denoising
co occurrence
subband
texture features