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Alert generation correlating between head mounted imaging data and external device

  • US 10,217,343 B2
  • Filed: 11/09/2017
  • Issued: 02/26/2019
  • Est. Priority Date: 01/06/2014
  • Status: Active Grant
First Claim
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1. A method of alerting a vehicle'"'"'s driver, comprising:

  • receiving a first set of image data capturing images from a driver'"'"'s perspective, the first set of image data captured by at least one image sensor coupled to a primary device placed on a driver and directed outwardly from the driver;

    receiving a second set of image data, the second set of image data captured by a second device mounted on a vehicle driven by the driver capturing images from a perspective directed to a movement direction of the vehicle;

    processing the first and second sets of image data to determine a comparison result, the comparison result determined according to image similarity between the first and second sets of image data by comparing objects captured in images of the first set of image data and objects captured in images of the second set of image data;

    generating an alert according to the comparison result when the image similarity deviates from an image similarity threshold; and

    automatically presenting the alert to the driver.

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