• DocumentCode
    535358
  • Title

    Orthogonal two-direction compactly supported wavelet packets

  • Author

    Li, Lan ; Li, Na ; Yang, Huae

  • Author_Institution
    Sch. of Sci., Xi´´an Jiaotong Univ., Xi´´an, China
  • Volume
    7
  • fYear
    2010
  • fDate
    16-18 Oct. 2010
  • Firstpage
    3224
  • Lastpage
    3228
  • Abstract
    Orthogonal two-direction wavelet packets with dilation α are introduced and discussed their properties by means of matrix theory and operator theory. A new approach for constructing orthogonal two-direction wavelet packets is developed. The formulas for performing iterations and decomposition are established. New Riesz bases for L2(R) are obtained by constructing a series of subspaces of the given orthogonal two-direction wavelet packets. As application, an example is given.
  • Keywords
    matrix algebra; signal processing; matrix theory; operator theory; orthogonal two direction wavelet packet; Art; Equations; Fourier transforms; Multiresolution analysis; Wavelet packets;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Image and Signal Processing (CISP), 2010 3rd International Congress on
  • Conference_Location
    Yantai
  • Print_ISBN
    978-1-4244-6513-2
  • Type

    conf

  • DOI
    10.1109/CISP.2010.5647799
  • Filename
    5647799
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=535358