Multi-View Display - Concept


The immersive multi-user projection systems developed in the IMVIS project are based on time-sequential image multiplexing. The following picture illustrates this concept. We pursue various technical approaches to this end: LC-based shuttering, DLP-based shuttering, high-frequency DLP projection and pulsing the light engine.
Time Sequential Image Multiplexing

References:
  • B. Froehlich, J. Hoffmann, K. Klueger, J. Hochstrate:
    Implementing Multi-Viewer Time-Sequential Stereo Displays Based on Shuttered LCD Projectors
    4. Immersive Projection Technology Workshop, Ames, Iowa, May 2004
  • R. Blach, M. Bues, J. Hochstrate, J. Springer, and B. Froehlich:
    Experiences with Multi-Viewer Stereo Displays Based on LC-Shutters and Polarization
    IEEE VR Workshop Emerging Display Technologies, Bonn, March 2005
  • Bernd Froehlich, Jan Hochstrate, Joerg Hoffmann, Karsten Klueger, Roland Blach, Matthias Bues, Oliver Stefani:
    Implementing Multi-Viewer Stereo Displays
    WSCG (Full Papers) 2005, January 2005, p.139-146