Multi-step exposed image acquisition method by electronic shutter and photographing apparatus using the same
US9113086B2 · kind B2 · utility
4Cited by
1References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2010 |
| Grant date | Aug 18, 2015 |
| Priority date | — |
| Expiry date | Feb 17, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/535
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A multi-step exposed image acquisition method by an electronic shutter and a photography apparatus using the same are provided. The photography apparatus includes a controller configured to divide an image sensor into a plurality of areas and separately control an exposure time with respect to the plurality of areas of the image sensor and a display configured to display an image on which the exposure times for the areas has been controlled. Accordingly, a multi-step exposed image can be acquired from an image having varying brightness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.