Lens-defined adjustment of displays
US9760235B2 · kind B2 · utility
1Cited by
228References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 9, 2009 |
| Grant date | Sep 12, 2017 |
| Priority date | — |
| Expiry date | Dec 23, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/045
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In an implementation, an image is distorted for display on a display device to give an appearance of a lens being applied to the image. A brightness level of the appearance of the lens for display on the display device is adjusted such that the brightness level of the appearance of the lens differs from a brightness level of the portion of the image that surrounds the appearance of the lens.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.