Description: First of all, given that corresponds to multiple multi-resolution analysis of biorthogonal multiwavelets package definition, the establishment of an arbitrary matrix scalable biorthogonal multiwavelet packets theoretical framework. On this basis, given an arbitrary matrix stretching high-dimensional nonseparable biorthogonal multiwavelet packets constructed. This structure of multi-wavelet packet decomposition coefficients can be from a different filter in the extraction, which makes the application of wavelet packet more flexible.
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