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Research on Applications of FastICA Algorithm in the Detection of Dangerous Liquids
Zhou, Dongmei1; Qiu, Shi2; Tan, Jiahai2; Li, Xiaofeng1; Chen, Chen1
作者部门光学影像学习与分析中心
2019-02
发表期刊INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE
ISSN0218-0014;1793-6381
卷号33期号:2
产权排序2
摘要

In the actual environment of security detection, many kinds of liquids often exist in the same detection background, and their dangerous levels are difficult to identify. Therefore, it is very important to research on identifying the dangerous levels of various liquids. The paper establishes the S-parameter database of tested samples under specific detection environment with free space method. In the actual detection, ultra-wide-band (UWB) centimeter wave is used to measure the S-parameters of several detected liquids first. Then the fast independent component analysis (FastICA) algorithm is used for unmixing the mixed signal by Newton's iteration method and the negative entropy maximization search principle. The unmixed signal matches with the sample database adaptively, so the dangerous levels of the detected liquids are identified. Multiple experiments show that FastICA algorithm can reach a matching rate of 95% between water and 90# gasoline or alcohol and 90# gasoline, it also can reach a matching rate of around 73% between water and alcohol. This algorithm has a quick response and high reliability for identification of dangerous liquids. FastICA algorithm in this paper is applied for detecting the dangerous liquids for the first time, and it has high application value.

关键词Self-adaption Uwb Centimeter Wave Fastica S-parameter Detection Of Dangerous Liquids
DOI10.1142/S0218001419580035
收录类别SCI ; EI
语种英语
WOS记录号WOS:000448268200010
出版者WORLD SCIENTIFIC PUBL CO PTE LTD
EI入藏号20183705797727
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.opt.ac.cn/handle/181661/30691
专题光谱成像技术研究室
通讯作者Qiu, Shi
作者单位1.Chengdu Univ Technol, Coll Informat Sci & Technol, Chengdu 610059, Sichuan, Peoples R China
2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Shaanxi, Peoples R China
推荐引用方式
GB/T 7714
Zhou, Dongmei,Qiu, Shi,Tan, Jiahai,et al. Research on Applications of FastICA Algorithm in the Detection of Dangerous Liquids[J]. INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE,2019,33(2).
APA Zhou, Dongmei,Qiu, Shi,Tan, Jiahai,Li, Xiaofeng,&Chen, Chen.(2019).Research on Applications of FastICA Algorithm in the Detection of Dangerous Liquids.INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE,33(2).
MLA Zhou, Dongmei,et al."Research on Applications of FastICA Algorithm in the Detection of Dangerous Liquids".INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE 33.2(2019).
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