• DocumentCode
    1433718
  • Title

    Compressing depth maps using multiscale recurrent pattern image coding

  • Author

    Graziosi, Danillo B. ; Rodrigues, Nuno M. M. ; Pagliari, Carla L. ; de Faria, Sergio M. M. ; da Silva, E.A.B. ; de Carvalho, Murilo B.

  • Author_Institution
    Inst. de Telecomun., Univ. Fed. do Rio de Janeiro, Rio de Janeiro, Brazil
  • Volume
    46
  • Issue
    5
  • fYear
    2010
  • Firstpage
    340
  • Lastpage
    341
  • Abstract
    The use of the multidimensional multiscale parser algorithm for depth maps coding is proposed. The compression method uses a block-based approach, where efficient prediction combined with pattern matching is applied to the encoding of greyscale images, which convey the disparity or depth information of a 3D image. Simulation results show gains of up to 10 dB when compared with state-of-the-art methods, such as JPEG2000 and H.264/AVC.
  • Keywords
    data compression; image coding; image matching; 3D image; H.264/AVC; JPEG2000; compressing depth maps; multidimensional multiscale parser algorithm; multiscale recurrent pattern image coding; pattern matching;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2010.0135
  • Filename
    5426972
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1433718