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Acta Armamentarii ›› 2016, Vol. 37 ›› Issue (11): 2002-2009.doi: 10.3969/j.issn.1000-1093.2016.11.006

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Joint Survey Design and Test of Common Optical Path of Hyperspectral Lidar

FU Cheng-qun1,FANG Liang1,2,XIE Li-jun1,WANG Yong1   

  1. (1.College of Field Engineering, PLA University of Science and Technology, Nanjing 210007, Jiangsu, China;2.Unit 61175 of PLA, Nanjing 210049, Jiangsu, China)
  • Received:2015-11-12 Revised:2015-11-12 Online:2016-12-30
  • Contact: FU Cheng-qun E-mail:fcq7505@sohu.com

Abstract: In order to accurately detect the distances, orientations and spectral properties of air, ground and underwater targets, the measuring principle and calculation model of common optical path of higyperspectral lidar are discussed, and a principle prototype design method is proposed. The detection test of common optical path of higyperspectral lidar is carried out. The synthetic data of hyperspectrum and lidar are generated, each point contains the scanner coordinate information and spectral information. By comparing the data before and after synthesis, the camouflaged targets can be identified, and the targets can be also accurately located. The experimental results show that the measuring method for common optical path of hyperspectral lidar is feasible.

Key words: ordnance science and technology, hyperspectral imaging, laser scanning data, synchronous joint survey, design and test

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