发明名称 |
Device and method for acquiring digital color-infrared photographs for monitoring vegetation |
摘要 |
A charge-coupled-device (CCD) camera system for detecting near-infrared (NIR) wavelengths, involving (a) a color CCD camera having a multitude of channels including red and near-infrared responsive channels, green responsive channels, and blue responsive channels, and (b) filter means which allow near-infrared light to pass and which block red light; wherein the CCD camera system does not include filter means which block near-infrared light.
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申请公布号 |
US7911517(B1) |
申请公布日期 |
2011.03.22 |
申请号 |
US20070980868 |
申请日期 |
2007.10.31 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF AGRICULTURE |
发明人 |
HUNT, JR. EARLE RAYMOND;LINDEN DAVID STONE |
分类号 |
H04N3/14 |
主分类号 |
H04N3/14 |
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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