Patent ID: 11953692
Assignee: AUGMENTEUM, INC.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 7:
8. The system of claim 1, wherein the eye tracking system comprises a video-based eye tracker, the video-based eye tracker comprising:
a light source configured to generate a diffuse light;
the optical system further configured to:
direct the diffuse light at least partially toward the user's eye; and
direct reflected diffuse light, reflected from the user's eye, at least partially toward a camera;

the camera configured to:
measure the diffuse light reflected from the user's eye; and
generate an image of the pupil of the user; and

a centroiding system configured to algorithmically determine the eye tracking data in response to the image of the pupil and an orientation of the camera with respect to the user's eye.