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An artificial target detection method combining a polarimetric feature extractor with deep convolutional neural networks

文献类型：期刊论文

作者Sun, Rui1,2,3; Sun, Xiaobing1,2; Chen, Feinan1,2; Pan, Hao1,2,3; Song, Qiang1,2,3
刊名INTERNATIONAL JOURNAL OF REMOTE SENSING
出版日期2020-02-18
ISSN号0143-1161
DOI10.1080/01431161.2020.1727584
通讯作者Sun, Xiaobing(xbsun@aiofm.ac.cn)
英文摘要To improve the success rate of target detection, a fusion method that comprises a polarimetric feature extractor and a deep convolutional neural network (CNN) with consecutive small (2 x 2) convolutions (or, CSC-CNN for simplicity) is proposed. First, we theoretically analyse the dispersion characteristics on a target surface based on the concept of information entropy, and it is concluded that the dispersion measure can be selected as a relevant feature for polarimetric images. Then, a polarimetric feature extractor is introduced for conveniently calculating dispersion measures with fewer prior parameters in outdoor measurements. Finally, a CSC-CNN is adopted for subsequent target detection with small scale training samples. The experimental results indicate that the proposed fusion method demonstrates great potential for reducing the detection error rate, which is less than that of the traditional method used for comparison.
WOS关键词POLARIZATION ; ELIMINATION ; DIVISION
资助项目National Key R&D Program of China (NKRDPC)[2016YFE0201400] ; China High-resolution Earth Observation System (CHEOS)[30-Y20A010-9007-17/18]
WOS研究方向Remote Sensing ; Imaging Science & Photographic Technology
语种英语
WOS记录号WOS:000514446700001
出版者TAYLOR & FRANCIS LTD
资助机构National Key R&D Program of China (NKRDPC) ; China High-resolution Earth Observation System (CHEOS)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/103873]  
专题中国科学院合肥物质科学研究院
通讯作者Sun, Xiaobing
作者单位1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Hefei, Anhui, Peoples R China
2.Chinese Acad Sci, Key Lab Opt Calibrat & Characterizat, 350 Shushan Lake Rd, Hefei 230031, Anhui, Peoples R China
3.Univ Sci & Technol China, Hefei, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Sun, Rui,Sun, Xiaobing,Chen, Feinan,et al. An artificial target detection method combining a polarimetric feature extractor with deep convolutional neural networks[J]. INTERNATIONAL JOURNAL OF REMOTE SENSING,2020.
APA Sun, Rui,Sun, Xiaobing,Chen, Feinan,Pan, Hao,&Song, Qiang.(2020).An artificial target detection method combining a polarimetric feature extractor with deep convolutional neural networks.INTERNATIONAL JOURNAL OF REMOTE SENSING.
MLA Sun, Rui,et al."An artificial target detection method combining a polarimetric feature extractor with deep convolutional neural networks".INTERNATIONAL JOURNAL OF REMOTE SENSING (2020).

入库方式： OAI收割

来源：合肥物质科学研究院

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