A Hybrid Image-Based and Model-Based Telepresence System Using Two-Pass Video Projection onto a 3D Scene Model

  • Authors:
  • Takefumi Ogawa;Kiyoshi Kiyokawa;Haruo Takemura

  • Affiliations:
  • Osaka University;Osaka University;Osaka University

  • Venue:
  • ISMAR '05 Proceedings of the 4th IEEE/ACM International Symposium on Mixed and Augmented Reality
  • Year:
  • 2005

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Abstract

A telepresence system is presented that has the advantage of both model-based and image-based approaches, namely, free viewpoint control and real-time color update with live video. A remote place is presented as a virtual environment by using live video projection captured by a head-worn camera onto the static 3D geometry. The observer can then observe the remote place in cooperation with the remote camera man, and give him a set of 3D instructions by a mouse.