Calibration of vehicle sensor array alignment
US11878632B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 27, 2020 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | May 16, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30244
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In one embodiment, a method includes, receiving a first set of positional parameters for movement of a vehicle through an environment captured by a first sensor associated with the vehicle. The method includes receiving a second set of positional parameters for movement of the vehicle through the environment captured by a second sensor associated with the vehicle. The method includes calculating an angular offset between the first set of positional parameters and the second set of positional parameters based on comparing the first set of positional parameters to the second set of positional parameters. The method includes determining a calibration factor based on the calculated angular offset. The method includes calibrating at least one of the first sensor or the second sensor by using the calibration factor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.