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Real-time Mixing of Live Action and Synthetic Backgrounds based on Depth Values

  • Wolfgang Schmidt
Part of the Workshops in Computing book series (WORKSHOPS COMP.)

Abstract

This paper describes a new technique for depth sensitive real-time composition of live-action shot in a chroma-key studio and computer generated background images. A dedicated mixing device has been build for that purpose and has been tested in a real-time studio environment.

Keywords

Final Image Foreground Pixel Live Video Virtual Camera Television Production 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Hughes D ‘Ultimatte’ Video travelling Matte, Int. Brodcast Engineer 11 (1980) 173:22–25Google Scholar
  2. 2.
    Jack K. Video Demystified: A Handbook for the Digital Engineer, Brooktree Corporation, 1993Google Scholar
  3. 3.
    Blonde L. The MONA LISA Project, these proceedingsGoogle Scholar
  4. 4.
    DVS GmbH ISP500 — User Manual, 1993Google Scholar
  5. 5.
    Silicon Graphics Onyx — Technical Report, 1994Google Scholar
  6. 6.
    Silicon Graphics Sirius Video — Technical Report, 1994Google Scholar

Copyright information

© British Computer Society 1995

Authors and Affiliations

  • Wolfgang Schmidt
    • 1
  1. 1.Digital Video SystemsDVS GmbHHannoverGermany

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