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Interactive display system with collaborative gesture detection

  • US 9,292,092 B2
  • Filed: 10/30/2008
  • Issued: 03/22/2016
  • Est. Priority Date: 10/30/2007
  • Status: Active Grant
First Claim
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1. An interactive content delivery system, comprising:

  • a display device, suitable for displaying content to a group of individuals;

    a collective gesture detection device, configured to perform operations comprising detecting a respective gesture from each of multiple ones of the individuals and recognizing a collective gesture of the group based on a probabilistic determination that the detected individual gestures collectively constitute the collective gesture; and

    a control system, coupled to the display device and the collective gesture detection device, configured to modify the content displayed to the group in response to the recognizing of the collective gesture,wherein the collective gesture detection device is configured to compute a score indicating a relative quality of the recognized collective gesture.

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