• DocumentCode
    1094071
  • Title

    Fast motion estimation with spatial transformation

  • Author

    Tan, K.T. ; Goh, I.N. ; Ghanbari, M.

  • Author_Institution
    Dept. of Electron. Syst. Eng., Essex Univ., Colchester, UK
  • Volume
    30
  • Issue
    11
  • fYear
    1994
  • fDate
    5/26/1994 12:00:00 AM
  • Firstpage
    847
  • Lastpage
    849
  • Abstract
    A fast search method for motion estimation with spatial transformations is introduced. While the fast method reduces the number of transformation mappings with a displacement of ±8 pixel/frame from about 7×109 to 486, its peak-to-peak signal to motion-compensated noise ratio is, on the average, 3dB better than that of the conventional full-search block-matching algorithm
  • Keywords
    image processing; motion estimation; noise; search problems; displacement; fast motion estimation; fast search method; full-search block-matching algorithm; peak-to-peak signal to motion-compensated noise ratio; spatial transformation; transformation mappings;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19940586
  • Filename
    287482
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1094071