Exposure control device, exposure control method, program, imaging device, and mobile body
US11363212B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 15, 2019 |
| Grant date | Jun 14, 2022 |
| Priority date | — |
| Expiry date | Mar 15, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/72
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present technology relates to an exposure control device, an exposure control method, a program, an imaging device, and a mobile body that allow for appropriate exposure control.The exposure control device includes: a wave-detection unit that calculates a wave-detection value, in a captured image taken by an imaging unit, by assigning a smaller weight to an area that is predicted to go out of an angle of view of the imaging unit within a predetermined time; and an exposure control unit that performs exposure control of the imaging unit on the basis of the wave-detection value. The present technology can be applied to, for example, an imaging device or an imaging system provided in a mobile body such as a vehicle, a robot, or the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.