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Time-sliced multiplexed image display

  • US 8,305,488 B2
  • Filed: 11/30/2006
  • Issued: 11/06/2012
  • Est. Priority Date: 05/10/2006
  • Status: Active Grant
First Claim
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1. A method of displaying multiple image streams for entertaining multiple viewers, comprising:

  • generating an interleaved image stream from a plurality of image sources, wherein the interleaved image stream comprises a plurality of cycles that each comprise a plurality of image frames;

    generating a common image frame corresponding to each of the plurality of cycles of the interleaved images stream, wherein each common image frame is generated by combining the plurality of image frames of the corresponding cycle and then subtracting portions that are not common to the plurality of image frames of the particular cycle to produce one or more blank spaces;

    projecting each corresponding common image frame onto a display using a first projector while projecting, into the one or more blank spaces of each projected common image, the corresponding cycle of the interleaved image stream using a second projector.

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