Traffic light detection using multiple cameras
US10339400B1 · kind B1 · utility
8Cited by
0References
20Claims
0Family size
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Key dates
| Filing date | Dec 18, 2018 |
| Grant date | Jul 2, 2019 |
| Priority date | — |
| Expiry date | Dec 18, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30252
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Various arrangements for imaging a traffic light are presented. A distance to the traffic light from a vehicle may be determined. A camera mode may be selected based on the determined distance to the traffic light. One or more images from one or more cameras may be captured and received based on the selected camera mode. A state of the traffic light within the one or more received images may then be determined. The vehicle may then be driven autonomously based on the determined state of the traffic light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.