• DocumentCode
    3582914
  • Title

    Another general analytic construction for wavelet lowpassed filters

  • Author

    Xinshuo Li ; Jianping Li ; Yuanyan Tang

  • Author_Institution
    Coll. of Autom., Chongqing Univ., Chongqing, China
  • fYear
    2014
  • Firstpage
    487
  • Lastpage
    490
  • Abstract
    The orthogonal wavelet lowpassed filters coefficients with arbitrary length are constructed in this paper. When N=2k and N= 2k-1, the general analytic constructions of orthogonal wavelet filters are put forward, respectively. The famous Daubechies filter and many other wavelet filters are tested by the proposed novel method, which is very useful for wavelet theory research and many applications areas such as pattern recognition.
  • Keywords
    low-pass filters; wavelet transforms; Daubechies filter; arbitrary length; general analytic construction; orthogonal wavelet low-passed filters; wavelet theory; Algorithm design and analysis; Computer science; Filtering theory; Signal processing algorithms; Vectors; Wavelet analysis; Wavelet transforms; Daubechies filter; Lowpassed filters coefficients; wavelet filters;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Wavelet Active Media Technology and Information Processing (ICCWAMTIP), 2014 11th International Computer Conference on
  • Print_ISBN
    978-1-4799-7207-4
  • Type

    conf

  • DOI
    10.1109/ICCWAMTIP.2014.7073456
  • Filename
    7073456
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3582914