发明名称 |
Measuring method and apparatus using color images |
摘要 |
<p>A method for correcting a color captured by a detector using a light source includes determining target reference color values corresponding to a plurality of groups each of which includes at least three reference colors; determining detected reference color values corresponding to the plurality of groups by capturing the emitted reference colors using the detector; calculating a plurality of sets of correction factors; and correcting the detected color value or the target color value to generate a corrected color value based on one of the sets of the correction factors.
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申请公布号 |
EP1808680(A3) |
申请公布日期 |
2010.03.03 |
申请号 |
EP20070000365 |
申请日期 |
2007.01.09 |
申请人 |
OMRON CORPORATION |
发明人 |
KURIYAMA, JUN;ISHIBA, MASATO;MURAKAMI, KIYOSHI |
分类号 |
G01J3/50 |
主分类号 |
G01J3/50 |
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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