• DocumentCode
    764141
  • Title

    Data reuse algorithm for multiple reference frame motion estimation

  • Author

    Shim, H. ; Kyung, C.M.

  • Author_Institution
    Sch. of Electr. Eng. & Comput. Sci., Korea Adv. Inst. of Sci. & Technol., Yuseong-Gu Daejeon
  • Volume
    43
  • Issue
    7
  • fYear
    2007
  • Firstpage
    382
  • Lastpage
    383
  • Abstract
    A data reuse algorithm for multiple reference frame motion estimation is described. The proposed algorithm reduces memory access by modifying the reference frame search order and search centre such that the likelihood of data reuse is increased. Experimental results show that the algorithm reduces memory access by 15-30% compared to the conventional fast reference frame selection algorithm, while maintaining similar bit rate and PSNR
  • Keywords
    motion estimation; video coding; PSNR; data reuse algorithm; motion estimation; multiple reference frame;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20070149
  • Filename
    4145287
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=764141