Spectral print mapping
US9626607B2 · kind B2 · utility
2Cited by
3References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 22, 2013 |
| Grant date | Apr 18, 2017 |
| Priority date | — |
| Expiry date | Apr 22, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/0082
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Spectral characteristics for printing fluids are obtained. Reflectance values for computing a gamut in spectral space are determined. A tessellation of the gamut is performed. The gamut provides a mapping of reflectance to Neugebauer Primary area coverages for a printing device. The printing device can print an image using the Neugebauer Primary area coverages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.