• 제목/요약/키워드: block central symmetric matrix

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ORTHOGONAL MULTI-WAVELETS FROM MATRIX FACTORIZATION

  • Xiao, Hongying
    • 대한수학회지
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    • 제46권2호
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    • pp.281-294
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    • 2009

  • Accuracy of the scaling function is very crucial in wavelet theory, or correspondingly, in the study of wavelet filter banks. We are mainly interested in vector-valued filter banks having matrix factorization and indicate how to choose block central symmetric matrices to construct multi-wavelets with suitable accuracy.

  • https://doi.org/10.4134/JKMS.2009.46.2.281 인용 PDF KSCI