×

Foveated display eye-tracking system and method

  • US 7,872,635 B2
  • Filed: 05/14/2004
  • Issued: 01/18/2011
  • Est. Priority Date: 05/15/2003
  • Status: Expired due to Fees
First Claim
Patent Images

1. An eye-tracking method, comprising the steps of:

  • generating an image in which a selected foveated region is more focused than the balance of the image;

    displaying the generated image to a user;

    tracking movements of the user'"'"'s head;

    changing the area of the image which mirrors user eye movement and is in-focus relative to the balance of the image as a function of the user'"'"'s head movements to obtain information about the image;

    recording the movements of the position of the in-focus area on the display screen while acquiring information from the image; and

    using combined head movement data and eyetracking or EOG derived data to control the foveated region.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×