The optical tweezers: multiple-point interaction technique

@inproceedings{Matveyev2003TheOT,
  title={The optical tweezers: multiple-point interaction technique},
  author={Sergey V. Matveyev and Martin G{\"o}bel},
  booktitle={VRST},
  year={2003}
}
The proposed multiple-point interaction technique realizes direct interaction and control in a virtual environment and presentation. The device for interaction is constructed on the basis of the infrared (IR) laser which is invisible for a human eye and does not interfere with the visual channel of a presentation, since there can be no coincidence of the color of the infrared laser and the visible object on the screen.The special designed optical scheme splits a laser beam into three with a… CONTINUE READING

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