Method for realizing sight tracking based on iris features

Method for realizing sight tracking based on iris features

  • CN 104,809,424 A
  • Filed: 01/23/2014
  • Published: 07/29/2015
  • Est. Priority Date: 01/23/2014
  • Status: Active Application
First Claim
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1. one kind realizes the method for Eye-controlling focus based on iris feature, it is characterized in that, extract iris inner vein feature, by the unique point in coupling presented iris image and target reference iris image, obtain the rotational transform relation of presented iris planar relative reference iris plane, in conjunction with the iris center in the direction of visual lines of target reference iris plane and presented iris plane, calculate current gaze.

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