Environment-compliant image display system and program
US6894697B2 · kind B2 · utility
10Cited by
6References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 30, 2001 |
| Grant date | May 17, 2005 |
| Priority date | — |
| Expiry date | Dec 23, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0666
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
To provide an environment-compliant image display system and program, the system is provided with an environmental correction processing section for correcting an LUT in a 3D-LUT storage section, thus correcting colors, and a γ correction section for correcting γ values in a 1D-LUT storage section, thus correcting brightness, based on environmental information that has been measured by a colored-light sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.