Detection and recalibration for a camera system using lidar data
US10430970B2 · kind B2 · utility
12Cited by
3References
19Claims
0Family size
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Key dates
| Filing date | Dec 4, 2017 |
| Grant date | Oct 1, 2019 |
| Priority date | — |
| Expiry date | Jan 2, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30252
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Systems and method are provided for calibrating a camera system of an autonomous vehicle. In one embodiment, a method includes: identifying, by the processor, a planar object from sensor data generated by a sensor of the autonomous vehicle while the autonomous vehicle is operating; identifying, by the processor, a pattern of the planar object; selecting, by the processor, planar points from the pattern of the planar object; and calibrating, by the processor, the camera system, while the autonomous vehicle is operating, based on the planar points.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.