Methods and systems for tone mapping messaging
US8194997B2 · kind B2 · utility
10Cited by
30References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 4, 2006 |
| Grant date | Jun 5, 2012 |
| Priority date | — |
| Expiry date | Feb 27, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/6027
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present invention comprise methods and systems for signaling tone map data to an image recipient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.