Image processing method and apparatus using virtual color gamut information in association with color standards and processed statistically to offset a difference in color reproducibility of an output apparatus
US8913312B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 21, 2013 |
| Grant date | Dec 16, 2014 |
| Priority date | — |
| Expiry date | Oct 21, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/6061
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image processing system includes a color standard storage unit that stores multiple color standards that output apparatuses having a shared output method specify range of color reproduction, a virtual color gamut information unit stored associated with the color standard, associated with the color standard, and processed statistically, a color space converter that converts image data input from a network into image data in color space of the color standard, and a preview image generator that color-compresses the image data in the color standard within range of color reproduction of the output apparatus and generates a preview image from the image data generated after color-compression.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.