Methods and apparatus for dynamic optical flow sensor calibration by IMU in planar robot systems
US12098923B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Jun 26, 2020 |
| Grant date | Sep 24, 2024 |
| Priority date | — |
| Expiry date | Feb 26, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30252
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods, apparatus, and systems are provided for calibrating an optical flow (OF) sensor by using an inertial measurement unit (IMU) measurements in a planar robot system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.