System for and method of controlling contrast or color contrast in see-through displays
US8681073B1 · kind B1 · utility
59Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2011 |
| Grant date | Mar 25, 2014 |
| Priority date | — |
| Expiry date | Mar 15, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/58
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of controlling a see-through display includes receiving a sensor signal. The sensor signal provides a representation of an image associated with a view of an outside scene. The method also includes receiving a video frame having pixels. Each of the pixels has a color and intensity. The method further includes changing the color or the intensity of selected pixels of the pixels in response to the sensor signal on a zonal or pixel basis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.