发明名称 |
Method of, and apparatus for, measuring the quality of a printed image |
摘要 |
A method of measuring the quality of a printed image, including the steps of: providing a substrate with a printed image thereon; obtaining a digital image of a part of the printed image using an image obtaining apparatus; and measuring one or more physical characteristics of the obtained digital image so as to provide an indication of the quality of the printed image.
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申请公布号 |
US2006273782(A1) |
申请公布日期 |
2006.12.07 |
申请号 |
US20060436963 |
申请日期 |
2006.05.16 |
申请人 |
GALTON DAVID J;ROSENBERGER ROY R |
发明人 |
GALTON DAVID J.;ROSENBERGER ROY R. |
分类号 |
G01R31/28 |
主分类号 |
G01R31/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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