Multivariate Matrix-Valued Wavelet Packets Associated with a Quantity Dilation Matrix
Fang Qin-hua · Journal of Jiangxi Normal University · 2007
This article is to investigate biorthogonal matrix-valued wavelet packets in higher dimensions.A class of compactly supported biorthogonal matrix-valued multivariate wavelet packets are defined and constructed.The properties of the biorthogoanl multivariate matrix-valued wavelet packets are investigated and biorthogonality formulae are obtained by using the Fourier transform and operator theoy.