• DocumentCode
    2153159
  • Title

    Necessary condition for the multiwavelet frames in two dimension

  • Author

    Wu, Guo-Chang ; Zhang, Rill

  • Author_Institution
    Dept. of Math. & Inf. Sci., Henan Univ. of Finance & Econ., Zhengzhou, China
  • fYear
    2010
  • fDate
    11-14 July 2010
  • Firstpage
    335
  • Lastpage
    339
  • Abstract
    In this note, a necessary condition of multiwavelet frame in L2(R2) is given. Our result generalizes the result of existing univariate and single generator to the cases of 2-dimension with an arbitrary expansive matrix dilation and several generators.
  • Keywords
    matrix algebra; signal processing; wavelet transforms; arbitrary expansive matrix dilation; multiwavelet frame; necessary condition; univariate generator; Artificial neural networks; Multiwavelet frame; expansive matrix dilation; necessary condition;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Wavelet Analysis and Pattern Recognition (ICWAPR), 2010 International Conference on
  • Conference_Location
    Qingdao
  • Print_ISBN
    978-1-4244-6530-9
  • Type

    conf

  • DOI
    10.1109/ICWAPR.2010.5576382
  • Filename
    5576382
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2153159