Local frequency analysis with two-dimensional wavelet transform.

Caroline Gonnet Bruno Torrésani

Published in: Signal Process. (1994)

Keyphrases

frequency analysis
wavelet transform
frequency domain
image coding
multiresolution
subband
three dimensional
multiscale
image compression
power spectrum
feature extraction
wavelet coefficients
high frequency
wavelet analysis
translation invariant
haar wavelet
multiresolution analysis
palmprint