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Eye imaging in head worn computing

  • US 9,811,159 B2
  • Filed: 10/28/2014
  • Issued: 11/07/2017
  • Est. Priority Date: 01/21/2014
  • Status: Active Grant
First Claim
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1. A head-worn computer, comprising:

  • a camera adapted to capture a plurality of reflected images of an eye of a person wearing the head-worn computer to determine a plurality of positions of the eye, wherein the head-worn computer comprises a see-through display adapted to display a digitally presented content simultaneously with a view of the surrounding environment, wherein the camera is positioned to capture the reflected images of the eye through a common optical axis with the digitally presented content and the surrounding environment in-line with the eye of the user;

    a processor adapted to identify a pupil reaction pattern from the plurality of reflective images of the eye, wherein the processor is further adapted to determine if the pupil reaction pattern matches a pre-defined health condition pattern; and

    the processor further adapted to communicate a health alert in response to a match.

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