Wavelet Packets

  • David F. Walnut
Part of the Applied and Numerical Harmonic Analysis book series (ANHA)

Abstract

Recall that computing the DWT of a signal c 0(n) involves recursevely applying the filtering operators H and G as in the diagram in Figure 6.1, where each node on the tree corresponds to a sequence.

Keywords

Entropy 

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Copyright information

© Springer Science+Business Media New York 2004

Authors and Affiliations

  • David F. Walnut
    • 1
  1. 1.Department of Mathematical SciencesGeorge Mason UniversityFairfaxUSA

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