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Algorithms of decomposition and reconstruction with biorthogonal multiwavelet packets with \(\mathrm{scale}=a\). (English. Chinese summary) Zbl 1133.42312

The authors study the construction of biorthogonal multiwavelet packets with the scale \(a\). They also gave the decomposition and reconstruction algorithms.

MSC:

42C40 Nontrigonometric harmonic analysis involving wavelets and other special systems

Keywords:

wavelet packets
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