• DocumentCode
    314601
  • Title

    Variable size block matching motion compensation for object-based video coding

  • Author

    Packwood, R.A. ; Steliaros, M.K. ; Martin, G.R.

  • Author_Institution
    Warwick Univ., Coventry, UK
  • Volume
    1
  • fYear
    1997
  • fDate
    14-17 Jul 1997
  • Firstpage
    56
  • Abstract
    Previously developed object-based video coding schemes require the estimation of motion in arbitrary-shaped objects. A quad-tree structured variable size block matching technique is described. The inherent motion is represented by significantly fewer blocks than if conventional fixed size block matching had been used to provide a similar quality prediction
  • Keywords
    video coding; MPEG-4 test sequences; motion compensation; motion estimation; object-based video coding; quadtree structured matching technique; variable size block matching;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Image Processing and Its Applications, 1997., Sixth International Conference on
  • Conference_Location
    Dublin
  • ISSN
    0537-9989
  • Print_ISBN
    0-85296-692-X
  • Type

    conf

  • DOI
    10.1049/cp:19970853
  • Filename
    614991
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=314601