System of and method for gamma correction of real-time video
US6727959B2 · kind B2 · utility
13Cited by
11References
31Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 22, 1999 |
| Grant date | Apr 27, 2004 |
| Priority date | — |
| Expiry date | Nov 22, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0276
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method for performing real-time gamma correction of video in which a pixel having multiple components, e.g., RGB components, can be gamma corrected through a single access to a lookup table.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.