发明名称 |
APPARATUS FOR READING A COLOR SYMBOL |
摘要 |
<p>The present invention provides an apparatus for reading a color symbol, which comprises a matrix of color filters arranged in front of a detector. Light received from the filters of some colors is used to locate the color symbol, while light received from all the filters is used to read and decode the located symbol. Preferably, the filters used for locating the symbol are of the colors to which the detector is most sensitive. Preferably, the filters for locating the symbol are dominant in number.</p> |
申请公布号 |
WO2006057197(A1) |
申请公布日期 |
2006.06.01 |
申请号 |
WO2005JP21183 |
申请日期 |
2005.11.11 |
申请人 |
OPTOELECTRONICS CO., LTD.;HOSOI, KAZUKUNI;MATSUOKA, HARUO |
发明人 |
HOSOI, KAZUKUNI;MATSUOKA, HARUO |
分类号 |
G06K7/12 |
主分类号 |
G06K7/12 |
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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