• DocumentCode
    3622595
  • Title

    Scratch detection via temporal coherency analysis and removal using edge priority based interpolation

  • Author

    M. Kemal Gullu;O. Urhan;S. Erturk

  • Author_Institution
    Dept. of Electron. & Telecommun. Eng., Kocaeli Univ., Turkey
  • fYear
    2006
  • fDate
    6/28/1905 12:00:00 AM
  • Abstract
    This paper presents an automatic scratch detection and removal approach for archive film sequences. The proposed detector mainly exploits temporal coherency of candidate scratch positions, which are obtained using an automatic scratch detection method proposed in the literature. In the restoration stage, both spatial and temporal information are employed. The proposed edge priority based scratch removal algorithm successfully removes scratch effects from archive film sequences
  • Keywords
    "Interpolation","Image restoration","Frequency","Image edge detection","Signal restoration","Detectors","Video compression","Image coding","Image segmentation","Cities and towns"
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 2006. ISCAS 2006. Proceedings. 2006 IEEE International Symposium on
  • Print_ISBN
    0-7803-9389-9
  • Type

    conf

  • DOI
    10.1109/ISCAS.2006.1693652
  • Filename
    1693652
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3622595