Immersion photography with dynamic matte screen
US9710972B2 · kind B2 · utility
8Cited by
11References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 11, 2014 |
| Grant date | Jul 18, 2017 |
| Priority date | — |
| Expiry date | Oct 2, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/275
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method may include displaying, on one or more display devices in a virtual-reality environment, a visual representation of a 3-D virtual scene from the perspective of a subject location in the virtual-reality environment. The method may also include displaying, on the one or more display devices, a chroma-key background with the visual representation. The method may further include recording, using a camera, an image of the subject in the virtual-reality environment against the chroma-key background.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.