Some results on vanishing moments of wavelet packets, convolution and cross-correlation of wavelets
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DOI: 10.1016/j.ajmsc.2018.07.001
Abstract: Abstract A formula for calculating moments for wavelet packets is derived and a sufficient condition for moments of wavelet packets to be vanishing is obtained. Also, the convolution and cross-correlation theorems for Hilbert transform of… read more here.
Keywords: wavelet packets; vanishing moments; cross correlation; results vanishing ... See more keywords