Robust colorimetry transform
US6744534B1 · kind B1 · utility
22Cited by
4References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 2000 |
| Grant date | Jun 1, 2004 |
| Priority date | — |
| Expiry date | May 2, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/6058
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and color image processor for rendering a color image includes selective blending between transforms or rendering intents. Based on a pixels location within a color gamut of a first device the pixel is mapped to a color gamut of a second device as directed by a first transform or rendering intent, a second transform or rendering intent or a blend between the first and second transforms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.