Image pickup device with settable image detecting region
US5739857A · kind A · utility
21Cited by
10References
42Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 20, 1997 |
| Grant date | Apr 14, 1998 |
| Priority date | — |
| Expiry date | May 20, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/673
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image pick-up device capable of moving a detection region set on a picked-up picture by following the movement of an object image, wherein it is constructed to control a setting position of said detection region by detecting an object position on the picked-up picture, and further to control the moving range, response speed and size of said detection region, depending on the depth of field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.