Patent ID: 11887283
Assignee: APPLE INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 1:
2. The device of claim 1, wherein the one or more processors are further configured to execute instructions causing the one or more processors to:
determine a set of geometric distortion corrections for a second image from the incoming image stream, wherein the second image has the first FOV, and wherein the second image is captured after the first image;
determine a second ROI in the second image, wherein the second ROI comprises a second location within the second image and a third FOV, wherein the third FOV is smaller than or equal to the first FOV, and wherein the second ROI comprises a region within the second image that it is desired to focus a perspective distortion correction on;
determine a second set of perspective distortion corrections for the second image based, at least in part, on the second location and third FOV of the second ROI;
determine a second set of fisheye distortion corrections to apply to a perspective distortion corrected version of the second image based, at least in part, on the second location and third FOV of the second ROI; and
apply a second combined distortion correction to the second ROI of the second image based on:
the determined second set of geometric distortion corrections; and
a combination of the determined second set of perspective distortion corrections and the determined second set of fisheye distortion corrections.