• DocumentCode
    3625932
  • Title

    Enhanced Block Motion Estimation Based on Frequency Warping

  • Author

    Orhan Akbulut;Oguzhan Urhan;Sarp Erturk

  • Author_Institution
    Elektronik ve Haberleqme M?hendisli?i B?l?m?, Veziro?lu Yerle?kesi, Kocaeli ?niversitesi, 41040, ?zmit/Kocaeli. orhanakbulut@gmail.com
  • fYear
    2007
  • fDate
    6/1/2007 12:00:00 AM
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    In this paper, an enhanced motion estimation scheme based on frequency warping has been proposed. In the proposed method the best candidate block is initially obtained and then frequency warping is applied to improve the matching accuracy. The proposed method outperforms the conventional matching strategy, as can also be seen from the experimental results.
  • Keywords
    "Motion estimation","Frequency estimation","MPEG 4 Standard","Automatic voltage control","Discrete cosine transforms"
  • Publisher
    ieee
  • Conference_Titel
    Signal Processing and Communications Applications, 2007. SIU 2007. IEEE 15th
  • ISSN
    2165-0608
  • Print_ISBN
    1-4244-0719-2
  • Type

    conf

  • DOI
    10.1109/SIU.2007.4298735
  • Filename
    4298735
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3625932