Low-Cost NDVI Platform for Land Operation: Passive and Active

被引：2
|
作者：
Mazeh, Fatima [1 ]
El Sahili, Jihad [1 ]
Zaraket, Haitham [1 ]
机构：
[1] Lebanese Univ, Fac Sci, Opt & Fiber Opt Grp, Multidisciplinary Phys Lab, Beirut 657314, Lebanon
来源：
IEEE SENSORS LETTERS | 2021年 / 5卷 / 10期
关键词：
Sensor systems; optical spectroscopy; optoelectronics laser measurement applications;
D O I：
10.1109/LSENS.2021.3112822
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this letter, a novel low-cost active normalized difference vegetation index (NDVI) platform is developed. In the first stage, the system was tested and calibrated outdoor in a passive mode. Then, vegetation illumination was done using two laser sources with a beam combiner. The active mode was benchmarked using a field spectrometer from analytical spectral devices. Successful operation of active NDVI system was shown indoor.
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收藏
页数：4
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