• 제목/요약/키워드: block central symmetric matrix

검색결과 1건 처리시간 0.016초

ORTHOGONAL MULTI-WAVELETS FROM MATRIX FACTORIZATION

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