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Method and System for Ergonomic Touch-free Interface

  • US 20120235904A1
  • Filed: 03/19/2011
  • Published: 09/20/2012
  • Est. Priority Date: 03/19/2011
  • Status: Active Grant
First Claim
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1. A method for providing input to a device, comprising:

  • receiving image information for user action;

    localizing at least one active part from the image information;

    generating a graphical image, wherein the graphical image provides visual cues that prompt a user to maintain user action within a predetermined space.

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