Viewport: A Fully Distributed Immersive Teleconferencing System


April 1, 2012


we present Viewport, a fully distributed system for immersive teleconferencing. The participant at each site is captured by a camera rig, which contains multiple color and infrared cameras and multiple infrared projectors. The projected infrared dot pattern is used to help reconstruct a 3D representation in real-time, which will be rendered in a shared virtual environment for immersive telecommunication.


  • Portrait of Cha Zhang

    Cha Zhang

    Principal Researcher

  • Portrait of Philip A. Chou

    Philip A. Chou

    Principal Researcher

  • Portrait of Qin Cai

    Qin Cai

    Senior Research Engineer

  • Portrait of Zhengyou Zhang

    Zhengyou Zhang

    Research Manager Principal Researcher