[1]贾 镕,王 峰,尹璋堃,等.典型伪装材料高光谱偏振特性实验检测与分析[J].红外技术,2020,42(12):1170-1178.[doi:doi:10.11846/j.issn.1001_8891.202012007]
　JIA Rong,WANG Feng,YIN Zhangkun,et al.Experimental Detection and Analysis of Hyperspectral Polarization Characteristics of Typical Camouflage Materials [J].Infrared Technology,2020,42(12):1170-1178.[doi:doi:10.11846/j.issn.1001_8891.202012007]
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典型伪装材料高光谱偏振特性实验检测与分析
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《红外技术》[ISSN:1001-8891/CN:CN 53-1053/TN]

卷:
42卷
期数:
2020年第12期
页码:
1170-1178
栏目:
出版日期:
2020-12-22

文章信息/Info

Title:
Experimental Detection and Analysis of Hyperspectral Polarization Characteristics
of Typical Camouflage Materials
文章编号:
1001-8891(2020)12-1170-09
作者:
 贾 镕1; 2; 王 峰2; 尹璋堃1; 2; 刘 晓2
1. 陆军炮兵防空兵学院 研究生大队，安徽 合肥 230031；2. 偏振光成像探测技术安徽省重点实验室，安徽 合肥 230031
Author(s):
JIA Rong1; 2; WANG Feng2; YIN Zhangkun1; 2; LIU Xiao2
1. Army Academy of Artillery and Air Defense, Hefei 230031, China;
2. Key Laboratory of Polarization Imaging Detection Technology in Anhui Province, Hefei 20031, China
关键词:
伪装材料; 高光谱偏振; 偏振参量; 相对反射率
Keywords:
camouflage material;  hyperspectral polarization;  polarization information;  relative reflectivity
分类号:
O436.3
DOI:
doi:10.11846/j.issn.1001_8891.202012007
文献标志码:
A
摘要:
针对传统检测方法无法在复杂背景下同时获取伪装材料偏振信息与光谱信息的局限性，本文利用高光谱偏振成像技术对典型伪装材料检测并分析其高光谱偏振特性。使用一套分孔径同时式高光谱偏振成像系统，对伪装涂层和伪装网等典型伪装材料进行高光谱偏振检测并解析出伪装材料的9个偏振参量，获得了伪装材料与背景的相对反射率随光谱改变的变化规律。结果表明，利用伪装材料与背景的偏振特性差异，选择合适偏振参量可以增加目标的纹理细节特征并提高其对比度；分析其光谱偏振特性，选择760 nm检测波段有利于快速准确地检测伪装材料。
Abstract:
 In view of the limitations of traditional detection methods that can not obtain the polarization information and spectral information of camouflage materials in complex background, this paper uses hyperspectral polarization imaging technology to detect and analyze the high-spectral polarization characteristics of typical camouflage materials. In the experiment, a set of simultaneous aperture hyperspectral polarization imaging system was used to detect the hyperspectral polarization of typical camouflage materials such as camouflage coating and camouflage net, and to analyze the nine polarization parameters of the camouflage material, and obtain the relative reflectance of camouflage material and background with spectral variation. The results show that by using the difference of polarization characteristics between the camouflage material and the background, selecting the appropriate polarization parameter can increase the texture detail of the target and improve its contrast. The spectral polarization characteristics are analyzed, and the 760 nm detection band is selected to facilitate the rapid and accurate detection of the camouflage material.

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备注/Memo

备注/Memo:
 收稿日期：2019-04-25；修订日期：2020-11-28.
作者简介：贾镕（1994-），男，硕士研究生，主要研究方向为偏振成像探测技术。E-mail：2803114834@qq.com。
通信作者：王峰（1972-），男，教授，博士，主要研究方向为新型光电成像探测技术。E-mail：wfissky7202@sina.com。
基金项目：国家自然科学基金（41406109），安徽省自然科学基金（1708085QD90）。
更新日期/Last Update: 2020-12-21