• DocumentCode
    1348244
  • Title

    Cut detection in video sequences using phase correlation

  • Author

    Vlachos, Theodore

  • Author_Institution
    Centre for Vision, Speech & Signal Process., Surrey Univ., Guildford, UK
  • Volume
    7
  • Issue
    7
  • fYear
    2000
  • fDate
    7/1/2000 12:00:00 AM
  • Firstpage
    173
  • Lastpage
    175
  • Abstract
    A novel algorithm for the detection of cuts in video sequences is proposed. The algorithm uses phase correlation to obtain a measure of content similarity for temporally adjacent frames and responds very well to scene cuts. The algorithm is insensitive to the presence of global illumination changes and noise and outperforms established methods for cut detection. As the proposed scheme is implemented in the frequency domain, the availability of fast hardware makes the scheme attractive for interactive and on-line applications.
  • Keywords
    correlation methods; frequency-domain analysis; image sequences; video signal processing; content similarity; cut detection; frequency domain; global illumination changes; interactive applications; noise insensitivity; on-line applications; phase correlation; scene cuts; temporally adjacent frames; video sequences; Cameras; Change detection algorithms; Discrete Fourier transforms; Layout; Lighting; Phase detection; Phase measurement; Signal processing algorithms; Video compression; Video sequences;
  • fLanguage
    English
  • Journal_Title
    Signal Processing Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1070-9908
  • Type

    jour

  • DOI
    10.1109/97.847360
  • Filename
    847360