Systems and methods for illuminant estimation
US7352894B2 · kind B2 · utility
5Cited by
14References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2003 |
| Grant date | Apr 1, 2008 |
| Priority date | — |
| Expiry date | Dec 1, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/73
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present invention comprise systems and methods for estimation of an image illuminant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.