Direct interaction based on a two-point laser pointer technique

Authors:
Sergey V. Matveyev;Martin Göbel
Affiliations:
IMK, Fraunhofer, Germany;IMK, Fraunhofer, Germany
Venue:
ACM SIGGRAPH 2003 Sketches & Applications
Year:
2003

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Abstract

The proposed laser pointer technique uses two spots on a screen for interaction with virtual environments and presentations. The spots are produced by splitting an infrared laser beam.