Patent ID: 11868524
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. The AR device of claim 6, wherein the gaze tracking sensor comprises a first gaze tracking camera configured to track the gaze direction of the left eye by capturing an image of the left eye of the user, and a second gaze tracking camera configured to track the gaze direction of the right eye by capturing an image of the right eye of the user, and
wherein the processor is further configured to execute the instructions to:
obtain a first gaze vector indicating the gaze direction of the left eye by using the first gaze tracking camera,
obtain a second gaze vector indicating the gaze direction of the right eye by using the second gaze tracking camera,
detect a gaze point at which the first gaze vector and the second gaze vector converge according to binocular disparity, and
obtain three-dimensional position coordinate information on the detected gaze point.