Patent ID: 11880043
Assignee: MAGIC LEAP, INC.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 14:
15. A method for evaluating registration of virtual image content from a head-mounted display system by a left eye and a right eye of a user, the method comprising:
imaging the left eye and the right eye;
determining a left eye tracking confidence score indicative of a confidence level in a position of the left eye and a right eye tracking confidence score indicative of a confidence level in a position of the right eye;
determining whether imaged features of the left eye and the right eye are within a predetermined range of vertical positions relative to a head-mounted display of the head-mounted display system; and
providing a notification based on a determined position of the imaged features, wherein the notification indicates that the head-mounted display and at least one of the left eye or the right eye are not properly registered,
wherein the left eye tracking confidence score is based on one or more of detecting a number of glints in the left eye, detecting that the user is blinking, detecting that the left eye is moving, and detecting that the pupil of the left eye is on a boundary of an eye tracking image, and
wherein the right eye tracking confidence score is based on one or more of detecting a number of glints in the right eye, detecting that the user is blinking, detecting that the right eye is moving, and detecting that the pupil of the right eye is on a boundary of an eye tracking image.