US 12,135,909 B1
Synchronization of disparity camera
Turhan Karadeniz, Oakland, CA (US); Tamer Elazhary, Redmond, WA (US); Dong Zhang, Coquitlam, CA (US); John Jacob Nelson, Redmond, WA (US); Yujia Huang, Kirkland, WA (US); and Cameron Maehara Lee, Fall City, WA (US)
Assigned to Meta Platforms Technologies, LLC, Menlo Park, CA (US)
Filed by Meta Platforms Technologies, Inc., Menlo Park, CA (US)
Filed on Oct. 10, 2022, as Appl. No. 18/045,416.
Int. Cl. G06F 3/14 (2006.01); G06V 10/74 (2022.01); H04N 23/60 (2023.01); H04N 23/63 (2023.01); H04N 23/73 (2023.01)
CPC G06F 3/14 (2013.01) [G06V 10/761 (2022.01); H04N 23/60 (2023.01); H04N 23/63 (2023.01); H04N 23/73 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A computer-implemented method comprising:
synchronizing a timing scheme between a display and a camera;
triggering, using a display trigger based on the timing scheme, the display to display a content frame;
triggering, using a capture trigger based on the timing scheme, the camera to capture the displayed content frame;
building a timeline of frame events for the displayed content frame and the captured content frame; and
matching, using the timeline of frame events, the displayed content frame with the captured content frame.