发明名称 |
IMAGE PROCESSING APPARATUS AND COLOR PROCESSING METHOD |
摘要 |
<p>The invention provides an image processing apparatus comprising: forming means for forming a patch based on patch data on a medium; temperature measuring means for measuring the temperature of a white paper portion of a medium to obtain a white paper temperature; colorimetry means for obtaining a colorimetric value by measuring the color of the patch formed on the medium; estimation means for estimating a colorimetry temperature, which is the temperature of the patch at the time when the colorimetry means measures its color, based on the patch data and the white paper temperature; and correction means for correcting the colorimetric value based on the estimated colorimetry temperature.</p> |
申请公布号 |
WO2010103983(A1) |
申请公布日期 |
2010.09.16 |
申请号 |
WO2010JP53475 |
申请日期 |
2010.02.25 |
申请人 |
CANON KABUSHIKI KAISHA;HATORI, KAZUSHIGE |
发明人 |
HATORI, KAZUSHIGE |
分类号 |
G01J3/46;G06T1/00;H04N1/46;H04N1/60 |
主分类号 |
G01J3/46 |
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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