Imaging apparatus, method of detecting flicker, and information processing unit
US9338368B2 · kind B2 · utility
0Cited by
3References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 20, 2014 |
| Grant date | May 10, 2016 |
| Priority date | — |
| Expiry date | May 20, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/67
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An imaging apparatus includes: an imaging device configured to convert light into an electric signal and to output the electric signal; an exposure control section configured to variably control an exposure period of the imaging device with use of an electronic shutter; and a flicker detection section configured to detect a flicker based on variation in an output signal from the imaging device when speed of the electronic shutter is varied from relatively-high speed to relatively-low speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.