Stereoscopic video camera
US4583117A · kind A · utility
226Cited by
10References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 17, 1984 |
| Grant date | Apr 15, 1986 |
| Priority date | — |
| Expiry date | Jul 17, 2004 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/239
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A stereoscopic camera system is disclosed for producing an "over-and-under" format suitable for stereoscopic video transmission and presentation. The stereoscopic camera system utilizes conventional 60 Hz cameras which are slightly modified in order to utilize only half of the horizontal sweep lines to form the respective left and right subfields in the over-and-under format fields.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.