Some properties of symmetric-antisymmetric orthonormal multiwavelets

نویسندگان

  • Lixin Shen
  • Hwee Huat Tan
  • Jo Yew Tham
چکیده

We analyze the discrete multiwavelet transform using symmetric–antisymmetric orthonormal multifilters (SAOMF’s) and prove that for any even-length SAOMF, we can always find an odd-length SAOMF such that the implementation of discrete multiwavelet transform using either the even-length or the odd-length SAOMF produces identical output for a given input signal if the sum/difference prefilter is chosen.

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عنوان ژورنال:
  • IEEE Trans. Signal Processing

دوره 48  شماره 

صفحات  -

تاریخ انتشار 2000