• DocumentCode
    906288
  • Title

    Advanced temporal direct mode in B pictures

  • Author

    Jeon, B.-M. ; Pang, H.-S.

  • Author_Institution
    DVC Group, LG Electron. Inc., Seoul, South Korea
  • Volume
    40
  • Issue
    4
  • fYear
    2004
  • Firstpage
    234
  • Lastpage
    235
  • Abstract
    An existing temporal direct mode exploits temporal correlation of adjacent pictures to derive motion vectors. An advanced temporal direct mode using temporal and spatial correlations adaptively is introduced. In particular, the spatial correlation of neighbouring blocks is employed in the case of a co-located block being coded in intra mode.
  • Keywords
    block codes; encoding; B pictures; located block; motion vectors; spatial correlations; temporal direct mode;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20040150
  • Filename
    1269476
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=906288