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《Infrared Technology》 2012-07
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Reference Source for Non-uniformity Correction of the Infrared Focal Plane Arrays

JIN Ming-lei,JIN Wei-qi,LIU Chong-liang,FAN Yong-jie(School of Optoelectronics,Beijing Institute of Technology, Key Laboratory of Photo-electronic Imaging Technology and System,Ministry of Education of China,Beijing 100081,China)  
This paper introduced four reference sources used for reference-based non-uniformity correction of the infrared focal plane arrays.A surface blackbody is commonly used to perform non-uniformity correction in thermal imaging systems,and further correction can be performed during the process of using.The radiation shield is widely used in thermal imaging systems.It initially executes one-point correction without temperature control device.When the scene temperature deviates from the calibration temperature,the calibration results will be affected.The third generation imaging system exploits thermoelectric thermal reference sources(TTRS) with a thermoelectric cooler(TEC) which is used to control the temperature of the flat emitter substrate to achieve two-point calibration.The virtual perimeter diaphragm strips is designed for two-point non-uniformity correction algorithm along the rim.It only blocks the edge of the whole field of view(FOV) without covering the central FOV and uses the temperature control device to control the temperature of the rim,and realizes adaptive two-point calibration.
【Fund】: 国家自然科学基金项目(60877060);; 十一五总装预研项目(404050301)
【CateGory Index】: TN215
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【Citations】
Chinese Journal Full-text Database 3 Hits
1 ZHU Jie,MA Peng,BAI Yun,LIU Jian,LIU Xin-yu(Key Laboratory of Microelectronics Devices & Integrated Technology,Institute of Microelectronics,Chinese Academy of Sciences,Beijing 100029,China);BP Neural Network Nonuniformity Correction Technique for FPA and Improved Algorithm[J];Infrared Technology;2010-07
2 FAN Yong-jie,JIN Wei-qi,LIU Chong-liang(Key Laboratory of Photoelectronic Imaging Technology and System,Ministry of Education of China,School of Optoelectronics,Beijing Institute of Technology,Beijing 100081,China);New progress on FLIR imaging system[J];Infrared and Laser Engineering;2010-02
3 $$$$;Test and Verification of the Residual Nonuniformity in IRFPA[J];LASER & INFRARED;1998-05
【Co-citations】
Chinese Journal Full-text Database 7 Hits
1 GAO Wen-qing1,XU Shi-wei1,LIU Yan-yan1,DING Yan-yan2(1.Science and Technology on Electro-Optical Information Security Control Laboratory,Sanhe 065201,China;2.School of Humanities and Social Sciences,North China Institute of Science and Technology,Sanhe 065201,China);Non-uniformity Correction of Linear Array Detector Based on FPGA[J];Electro-Optic Technology Application;2012-03
2 ZHANG Lei1 XU Zhigang2(1 Shenyang Fire Research Institute of ministry of Public Security,Shenyang 110034,China 2 AVIC Aerospace Life-Support Industries LTD,Xiangfan 441002,China);Research and Development of Firemen Multi-Functional Audio and Video Communication Helmet Device[J];China Public Security(Academy Edition);2011-02
3 LIN Bin,FANG Yong-Hong(College of Surveying and Mapping,Informing Engineering University,Zhengzhou 450052,China);An algorithm of improved BP neural network non-uniformity correction[J];Engineering of Surveying and Mapping;2013-03
4 Liu Xin,Pan Zhifeng(Luoyang Institute of Electro-Optical Equipment,Aviation Industry Corporation of China,Luoyang 471009,China);Analysis and quantitative calculating methods for Narcissus of infrared optical system[J];Infrared and Laser Engineering;2012-07
5 Chen Weining,Yang Hongtao,Fan Zheyuan,Cao Jianzhong,Liu Guangsen,Zhang Jian,Wu Dengshan,Zhang Zhi(Xi′an Institute of Optics and Precision Mechanics,Chinese Academy of Sciences,Xi ′an 710119,China);An infrared imaging measuring method applied to check deviation of extended field view[J];Infrared and Laser Engineering;2013-03
6 Wang Jian1,2,Jing Lei2,Guo Banghui1,2,Sun Qiang1,Lu Zhenwu1(1.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China;2.University of Chinese Academy of Sciences,Beijing 100049,China);Optical design of catadioptric infrared panoramic sky camera[J];Infrared and Laser Engineering;2013-03
7 LIU Huo-ping1,2,3,MENG Wei-ping2,4,SONG Li-wei5,LIU Yang1,3,WU Qin-zhang1(1.Institute of Optics and Electronics,Chinese Academy of Sciences, Chengdu 610209,China, 2.Army of Xinjiang 63610,China; 3.Graduate University of Chinese Academy of Sciences,Beijing 100049,China; 4.Xidian University,Xi'an 710126,China; 5.Changchun Institute of Optics,Fine Mechanics and Physic,Chinese Academy of Sciences,Changchun 130033,China);New Method for Eliminating Non-Uniformity Background of IR Images[J];Chinese Journal of Liquid Crystals and Displays;2012-04
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