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Three dimensional television system

  • US 4,006,291 A
  • Filed: 02/22/1974
  • Issued: 02/01/1977
  • Est. Priority Date: 02/22/1974
  • Status: Expired due to Term
First Claim
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1. A method of displaying by projecting a stereo pair of images to present a single three dimensional image to normal human perception comprising the steps of positioning a pair of video cameras in stereo relation to each other to view a scene, switching the video signal from first one camera and then the other camera, controlling the time interval that each of the cameras is operative so that one camera is active nearly all of the time while the other camera is active only briefly, synchronizing the video of the two cameras and switched video signals, and transmitting and displaying the switched video signals on a conventional television receiver thereby allowing the human visual perception process to interpret the switched signals as a single three dimensional image.

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