Device, method, and program storage medium for color conversion, device, method, and program storage medium for color conversion coefficient generation
US8086033B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Jan 9, 2008 |
| Grant date | Dec 27, 2011 |
| Priority date | — |
| Expiry date | Oct 28, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/6058
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A color conversion device is provided including: a setting unit that sets a conversion mode, based on characteristics of a source color region related to an input image signal in a color space, for converting the input image signal to an image signal that falls within at least one color region from a plurality of color regions that have been defined in the color space; and a conversion unit that converts the input image signal in accordance with the conversion mode into the image signal that falls within the color region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.