Apparatus for ordering to phototake with eye-detection
US5245381A · kind A · utility
47Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 15, 1991 |
| Grant date | Sep 14, 1993 |
| Priority date | — |
| Expiry date | Oct 15, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2217/005
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A camera operation directing device includes an eye-gaze direction detection device for detecting a direction of an eye-gaze of an observer who is looking into a finder, in a predetermined eye-gaze operation area within the finder and for outputting an eye-gaze operation signal, and a photographic operation direction device for directing the photographic operation, including at least starting of a photo-taking operation, in accordance with the eye-gaze operation signal from the eye-gaze direction detection device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.