Detecting stereoscopic camera desynchronization
US11770518B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2022 |
| Grant date | Sep 26, 2023 |
| Priority date | — |
| Expiry date | Sep 21, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2013/0096
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Detecting stereoscopic camera desynchronization may include: receiving, at a processing unit, a first frame from a first camera and a second frame from a second camera, wherein the first camera provides first time data for when the first frame is captured by the first camera and the second camera provides second time data indicating when the second frame is captured by the second camera; associating, with the first image and independent of the first time data, a first timestamp; associating, with the second image and independent of the second time data, a second timestamp; and determining, by the processing unit, whether the first camera and the second camera are synchronized based on the first timestamp and the second timestamp.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.