Patent ID: 11889209
Assignee: MAGIC LEAP, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 7:
8. A wearable display system, the wearable display system comprising:
a headset comprising one first camera with a global shutter and one second camera with a rolling shutter, the first camera and the second camera positioned so as to provide overlapping views of a central view field; and
a processor operatively coupled to the first camera and the second camera and configured to:
perform a compensation routine to adjust images acquired using the second camera for rolling shutter image distortion, wherein the compensation routine comprises:
comparing a first image acquired using the first camera to a second image acquired using the second camera to detect a skew in at least part of the second image; and
adjusting the at least part of the second image to compensate for the detected skew; and

create a world model using, in part, depth information stereoscopically determined from images acquired using the first camera and the adjusted images.