US 12,093,451 B2
Display calibration
Tobias Eble, Baden-Wurttemberg (DE); and Tom Sengelaub, Oakland, CA (US)
Assigned to Apple Inc., Cupertino, CA (US)
Appl. No. 18/014,848
Filed by APPLE INC., Cupertino, CA (US)
PCT Filed Jun. 24, 2021, PCT No. PCT/US2021/038894
§ 371(c)(1), (2) Date Jan. 6, 2023,
PCT Pub. No. WO2022/010659, PCT Pub. Date Jan. 13, 2022.
Claims priority of provisional application 63/049,711, filed on Jul. 9, 2020.
Prior Publication US 2023/0324988 A1, Oct. 12, 2023
Int. Cl. G09G 5/00 (2006.01); G06F 3/01 (2006.01); G06T 7/70 (2017.01)
CPC G06F 3/013 (2013.01) [G06T 7/70 (2017.01); G06T 2207/30244 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A method comprising:
at a processor:
obtaining first sensor data captured by a first sensor of a first device, the first sensor comprising a camera and the first sensor data comprising a first image of a display of a second device;
obtaining second sensor data captured by a second sensor of the second device;
detecting a position of the first sensor of the first device based on the second sensor data;
obtaining a second image that comprises an expected depiction of the display of the second device expected to be captured at the detected position of the camera of the first device; and
assessing a calibration between the portion of the second device and the second sensor of the second device based on comparing the first image and the second image.