• DocumentCode
    2642880
  • Title

    Extended variable-length mode coding for enhancement of H.264/AVC

  • Author

    Nakamura, Katsuyuki ; Takahashi, Masashi ; Yokoyama, Toru ; Mochizuki, Seiji ; Akie, Kazushi ; Iwata, Kenichi

  • Author_Institution
    Central Res. Lab., Hitachi, Ltd., Tokyo, Japan
  • fYear
    2011
  • fDate
    9-12 Jan. 2011
  • Firstpage
    51
  • Lastpage
    52
  • Abstract
    Extended variable-length mode coding (EVLC), which dynamically creates code words for coding modes by taking account of the spatio-temporal correlations, is proposed. Experimental results show that EVLC achieves average bitrate reduction of 2.29% and a maximum bit-rate reduction of 6.84% compared to H.264/AVC with negligible increase in computational time.
  • Keywords
    variable length codes; video coding; H.264/AVC; bit rate reduction; codeword; extended variable length mode coding; Automatic voltage control; Bit rate; Encoding; Estimation; Software; Switches; Video coding;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Consumer Electronics (ICCE), 2011 IEEE International Conference on
  • Conference_Location
    Las Vegas, NV
  • ISSN
    2158-3994
  • Print_ISBN
    978-1-4244-8711-0
  • Type

    conf

  • DOI
    10.1109/ICCE.2011.5722716
  • Filename
    5722716
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2642880