Optimized motion compensation via fast steering mirror and roll axis gimbal
US11019265B1 · kind B1 · utility
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12References
14Claims
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Key dates
| Filing date | Nov 4, 2020 |
| Grant date | May 25, 2021 |
| Priority date | — |
| Expiry date | Nov 4, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/695
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method for motion compensation in translational and rotational image smear using a two-axis fast steering mirror and a single-axis gimbal which are controlled simultaneously. A pointing and control module calculates an objective function which can be optimized to find an optimized de-roll rate to compensate for camera boresight rotation in real-time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.