• DocumentCode
    1024284
  • Title

    Novel structure for television picture noise reduction

  • Author

    Schamel, G.

  • Author_Institution
    Heinrich-Hertz-Institut fÿr Nachrichtentechnik Berlin GmbH, Berlin, West Germany
  • Volume
    22
  • Issue
    14
  • fYear
    1986
  • Firstpage
    732
  • Lastpage
    734
  • Abstract
    A new method for noise reduction in image sequences is described which is based on a modified form of the well known first-order recursive temporal filter. The new features of the system are the improved separation of signal and noise and subsequently the reduction of noise in moving areas. This is accomplished without increasing the complexity of the whole system very much.
  • Keywords
    interference suppression; television reception; video signals; first-order recursive temporal filter; image sequences; moving areas; noise reduction; separation; television picture;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19860504
  • Filename
    4256707
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1024284