Optimization of simulated 3-D effect through camera technique
US5282029A · kind A · utility
6Cited by
10References
4Claims
0Family size
Inventors
Key dates
| Filing date | Feb 19, 1991 |
| Grant date | Jan 25, 1994 |
| Priority date | — |
| Expiry date | Feb 19, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/334
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Apparatus for optimization of a simulated three-dimensional effect for film or video includes at least one arcuate support rail and a trolley carrying a remotely controlled variable speed motor for moving the trolley along the rail. A camera mounting attached to the trolley is moveable horizontally and vertically with respect to the trolley and permits camera movement at a desired constant angular velocity at a specific and constant radius from the scene being recorded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.