Image processing apparatus, image processing method and medium
US9475321B2 · kind B2 · utility
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20Claims
0Family size
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Key dates
| Filing date | Jul 22, 2015 |
| Grant date | Oct 25, 2016 |
| Priority date | — |
| Expiry date | Jul 22, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K15/027
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A judgment reference data having a resolution lower than a nozzle resolution in a nozzle arranging direction is generated based on input image data. The judgment reference data and read data acquired by reading a printed image are compared to judge whether the printed image has color unevenness or not.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.