发明名称 |
Brightness detection system |
摘要 |
A brightness detection system includes an image sensor for generating imaging data formed of pixels, and a calculation unit for finding the brightness of an object by calculating the imaging data. The calculation unit is designed to execute a calculation only for selected arbitrary pixels among the pixels of the imaging data and falling within a preliminarily designated brightness detection range.
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申请公布号 |
US2010092094(A1) |
申请公布日期 |
2010.04.15 |
申请号 |
US20090588232 |
申请日期 |
2009.10.08 |
申请人 |
PANASONIC ELECTRIC WORKS CO., LTD. |
发明人 |
TANIGAWA TETSUYA;MATSUDA SHINJI;KAWASHIMA TOSHIKAZU |
分类号 |
G06K9/62 |
主分类号 |
G06K9/62 |
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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