Capturing video through a display
US9007418B2 · kind B2 · utility
10Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 29, 2012 |
| Grant date | Apr 14, 2015 |
| Priority date | — |
| Expiry date | Jul 4, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/144
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image is displayed from a transparent display according to a first signal. Light passing through the display is received, and a second signal is generated from the received light. A third signal is generated from the first signal and the second signal by eliminating data in the second signal corresponding to the image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.