Method of controlling imaging apparatus
US8482655B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 16, 2011 |
| Grant date | Jul 9, 2013 |
| Priority date | — |
| Expiry date | Sep 21, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/70
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An imaging apparatus is disclosed. The apparatus includes: a solid-state imaging device provided with a plurality of arranged light-sensitive devices each having sensitivity to light in a range from a visible region to an infrared region; a first filter for transmitting light in the visible region to a first part light-sensitive device out of the plurality of light-sensitive devices; a second filter for transmitting light in the infrared region to a second part light-sensitive device out of the plurality of light-sensitive devices; and a signal processing section for changing a ratio between an electrical signal converted by the first part light-sensitive device and an electrical signal converted by the second part light-sensitive device used as an electrical signal used for deciding exposure in accordance with intensity of the electrical signal converted by the first part light-sensitive device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.