A new complex wavelet transform by using RI-spline wavelet.

Zhong Zhang Hisanaga Fujiwara Hiroshi Toda Hiroaki Kawabata

Published in: ICASSP (2) (2004)

Keyphrases

complex wavelet transform
spline wavelet
wavelet transform
shift invariance
wavelet domain
multiscale
multiresolution
dual tree
wavelet coefficients
discrete wavelet transform
image compression
subband
matched filter
shift invariant
high frequency
low frequency
feature selection
non stationary
feature extraction