MoCap-based camera tracking for VFX

  • Authors:
  • Jong-Sung Kim;Hye-Mi Kim;Jae-Hean Kim

  • Affiliations:
  • Visual Contents Research Department, ETRI, South Korea;Visual Contents Research Department, ETRI, South Korea;Visual Contents Research Department, ETRI, South Korea

  • Venue:
  • ICACT'10 Proceedings of the 12th international conference on Advanced communication technology
  • Year:
  • 2010

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Abstract

In this paper, we present a motion capture-based camera tracking method to create visual effects by composing motion capture-driven CG animation with real on-set images for TV and film production. Our method can compute all of the motion parameters of camera directly from motion capture data with sub-pixel accuracy. In addition, it can also calibrate the lens parameters of camera without using additional calibration tools. The effectiveness of our method has been verified through several real experiments.