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《Infrared》 2015-05
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Calibration of Infrared Thermal Cameras Based on Weighted Least Square

SONG Xiao-mei;ZHOU Kang-kang;College of Mechanical Engineering,Shenyang University;  
Although the least square method is widely used in the calibration of infrared thermal cameras at present,its accuracy is not ideal.To reduce the influences of the system random error,environmental fluctuation and unstable blackbody temperature of a thermal camera on the calibration result,a calibration model for infrared thermal cameras based on a weighted least square method is established.Both calibration experiments and radiation measurement experiments are carried out by the weighted least square method and the least square method respectively.The experimental results show that the calibration model based on the weighted least square has a higher fitting accuracy and its mean measurement accuracy in radiation measurement experiments is improved by 2.3%compared with that of the least square method.The calibration based on the weighted least square method is of practical value and of a certain referential significance.
【Fund】: 中航创新基金(cxy2012SH18);; 沈阳市科技创新团队(src201204)
【CateGory Index】: TN219
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【Citations】
Chinese Journal Full-text Database 9 Hits
1 ZHANG Yan-chao,ZHAO Jian,SUN Qiang,LIU Jian-zhuo,Qu Feng (Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China);Research on Radiation Thermometry Using Uncooled Infrared Focal Plane Imaging System[J];Infrared;2011-02
2 TAN Feng,FU Qiang (Chongqing Branch of China Mobile Group Design Institute Co.,Ltd.,Chongqing 400042,China);An Algorithm for Accurate Temperature Measurement of Infrared Thermal Imager[J];Infrared;2011-06
3 YANG Ci-Yin1,ZHANG Jian-Ping1,CAO Li-Hua1,2(1.Changchun Institute of Optics,Fine Mechanics and Physics,Changchun 130033,China; 2.Changchun University of Science and Technology,Changchun 130022,China);Infrared radiation measurement based on real-time correction[J];Journal of Infrared and Millimeter Waves;2011-03
4 LIU Chan-lao,TAN Li-xun,LI Chun-yan (School of Optoelectronical Engineering,Xi'an Institute of Technology,Xi'an 710032,China);The Demarcating Method of Infrared Measuring Temperature System on the BP Neural Network[J];Laser & Infrared;2006-08
5 SUN Zhi-yuan1,2,LI Meng-hua3,QIAO Yan-feng1,ZHU Wei1(1.Changchun Institute of Optics,Fine Mechanics and Physics,the Chinese Academy of Science,Changchun 130033,China;2.Graduate School of the Chinese Academy of Sciences,Beijing 100039,China;3.The PLA in the Automobile Group Co.Millitary Deputy Room,Changchun 130022,China);The Application of BP Neural Network on the Temperature Measurement System Based on Colorimetry and Blackbody Demarcation[J];Laser & Infrared;2007-12
6 SUN Xiao-gang1,LI Yun-hong1,2 (1.Harbin Institute of Technology,Harbin 150001,China;2.Xi′an Polytechnic University,Xi′an 710048,China);Review of the Development of Temperature Measurement Technology with Infrared Thermal Imager[J];Laser & Infrared;2008-02
7 LI Yuan-yuan,QU Hui-ming,LIU Wen-jun(School of Electronic Engineering and Optoelectronics Technology,Nanjing University of Science and Technology,Nanjing 210094,China);Field target emissivity measurement based on the environmental radiation[J];Laser & Infrared;2013-03
8 WANG Xiang-bo;CHEN Xiao-wen;LI Chun-lai;JI Hong-zhen;WANG Jian-yu;Shanghai Institute of Technical Physics,Chinese Academy of Sciences;;Key Techniques of Data Processing for Cooled Thermal Infrared Focal Plane Array Imaging System[J];Infrared;2014-05
9 L1 Yun-hong~(1,2) SUN Xiao-gang~1 YANG Xing-fang~2 XU Bing-hai~3 (1.School of Electrical Engineering and Automation,Harbin Institute of Technology,Harbin 150001,China;2.School of Electronics & Information,Xi'an Polytechnic University,Xi'an 710048,China;3.Petro China Co.Ltd.Daqing Petrochemical Company,Helongjiang 163714,Wolium,China);Theoretical analysis on the technics of temperature measurement precision with infrared thermal imager[J];Journal of Xi'an University of Engineering Science and Technology;2007-05
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 DAI Shaosheng,YAN Xiaohui(Chongqing Key Laboratory of Signal and Information Processing,Chongqing University of Posts and Telecommunications,Chongqing 400065,CHN);Study on Applications of Nonlinear Gray-scale Transformation Method in Infrared Temperature Measurement System[J];Semiconductor Optoelectronics;2010-01
2 HUANG Li,ZHANG Li and WANG Yingchun(Research Institute,Baoshan Iron & Steel Co.,Ltd.,Shanghai 201900,China);Review of the Billet Surface Temperature Measurement in the Secondary Cooling Zone of Continuous Casting[J];Baosteel Technology;2010-01
3 Han Donghui;Application of IR Imager to IT Information Machine Room[J];Computer Development & Applications;2011-05
4 Zhang Pengbo1,2 Chen Xuhai1,2 Li Yurong2 Liu Shaoli2,3 Du Min2 (1.College of Electrical Engineering and Automation,Fuzhou University,Fuzhou 350000,China;2.Fujian Key Laboratory of Medical Instrumentation & Pharmaceutical Technology,Fuzhou 350000,China;3.College of Physics and Information Engineering,Fuzhou university,Fuzhou 350000,China);PCR temperature control system based on thermal infrared imager[J];Journal of Electronic Measurement and Instrument;2012-06
5 Zheng Zhaozhao1 Gao Jing2(1.School of Electrical Engineering,Yanshan University 2.Enrollment Office,Yanshan University);Design of Infrared Thermometer with Wireless Data Transmission Function[J];Electronic Technology;2011-11
6 LIU Fei-fei,KUANG Yi-shun(Jiangxi University of Science and Technology,Ganzhou 341000, China);Application of Artificial Neural Network in the Infrared Nondestructive Inspection of Converter[J];Gansu Metallurgy;2007-01
7 MA Hu-gen*,TU Wen-jing,XIE Rong-jian,BAI Jian-mei (College of Power Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China);Infrared characteristics of wall temperature for single microtube during in-tube flow boiling[J];Optics and Precision Engineering;2012-03
8 YANG Ci-yin,ZHANG Jian-ping,CAO Li-hua(1.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China; 2.Changchun University of Science and Technology,Changchun 130022,China);Infrared radiation measurement based on proportional corrected atmospheric transmittance[J];Optics and Precision Engineering;2012-07
9 Zhang Yu-xian,Wang Hong,Li Lei (Guilin University of Electronic Technology,Guilin 541004,China);Temperature measure of rotary wheel disc based on infrared detection technology[J];Optical Technique;2008-S1
10 KONG Chen,SUN Jian,XU Hong-wei,CHEN Liang(China Jiliang University,Zhejiang Hangzhou 310018,China);An approach to improving the infrared temperature measurement accuracy at an industrial working field[J];Industrial Instrumentation & Automation;2008-06
China Proceedings of conference Full-text Database 5 Hits
1 JIA Ya-min (School of Science,Xi'an Jiaotong University,Xi'an 710049,China);Confirming curve linearization for fiber-optic measuring displacement system using BP neural network[A];[C];2010
2 Li Lei~1 Chen Pengnian~2 (1 Mechanical and Electrical College China Jiliang University Hangzhou 310018 China; 2 Automatic institute,China Jiliang University,Hangzhou 310018 China);Infrared temperature measurement compensator design on genetic neural network[A];[C];2008
3 DENG Yan ZHAO Xia-yun (Department of Precision Instruments and Mechanology,State Key Laboratory of Precision Measurement Technology and Instruments,Tsinghua University Beijing 100084 P.R.China);Infrared image acquisition and analysis system based on Virtual Instrumentation[A];[C];2008
4 XIONG Qing-rong,ZHONG Ming,LI Yang (AVIC Gas Turbine Establishment,Jiangyou 621703,China);Study of Temperature Measurement of High Pressure Turbine Disc in Vacuum Environment[A];[C];2013
5 Wei Guan;Ling Guo;Li Fu;Shenyang Aerospace University;;Research on Calibration Method of Infrared Test Equipment(Calibration Method of Infrared Radiometer and Infrared Thermal Imager)[A];[C];2014
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 QIAO Li-shan~1, WANG Yu-lan~1, ZENG Jin-guang~2 (1.Department of Information and Computing Science, Chengdu University of Technology, China; 2. Department of Information Management, Ningbo University, Ningbo, China);Discussion on methods of curve fitting in experimental data processing[J];Journal of Chengdu University of Technology(Science & Technology Edition);2004-01
2 ;Principle And Error Analysis Of Infra-Red Temperature Measurement[J];Sensor World;2007-02
3 WEI He-li CHEN Xiu-hong ZHAN Jie RAO Rui-zhong (Center of Atmospheric Optics,Anhui Institute of Optics and Fine Mechanics,Chinese Academy of Sciences, Hefei 230031,China);Atmospheric Correction in the Measurement of Infrared Radiance[J];Journal of Atmospheric and Environmental Optics;2007-06
4 LI Xian-sheng~(1,3),REN Jian-wei~1,ZHANG Li-guo~1,WAN Zhi~(1,3),ZHU Qi-hai~2,ZHAO Gui-jun~(1,3)(1.State Key Lab.of Applied Optics,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033 China;2.63655 army,Xinjiang 841700,China;3.Graduate School of the Chinese Academy of Sciences,Beijing 100049,China);Research on a Radiometric Calibration Device for a Large Aperture Infrared Opto-electric System on Spot[J];Journal of Optoelectronics.laser;2006-02
5 ZHENG Yu-quan(State Key Laboratory of Applied Optics,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Science,Changchun 130033,China);Design of compact Offner spectral imaging system[J];Optics and Precision Engineering;2005-06
6 GAO Chun-fu,WU Min(College of Mechanical Science and Engineering,Jinlin University,Changchun 130025,China);Study of measurement system for rough surface accuracy[J];Optics and Precision Engineering;2005-06
7 LI You-ping~(1,3),YU Bing-xi~2,HAN Chang-yuan~2,LI Zhu~(2,3)(1.Beijing Institute of Geography Information,Beijing 100011,China;2.State Key Laboratory of Applied Optics,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China;3.Graduate School of the Chinese Academy of Science,Beijing 100039,China);Tradeoff optimization design of optical configuration on imaging spectrometer[J];Optics and Precision Engineering;2006-06
8 LI Yun-hong1,2,SUN Xiao-gang1,YUAN Gui-bin1(1.Harbin Institute of Technology,Harbin 150001,China;2.Xi'an Polytechnic University,Xi'an 710048,China);Accurate measuring temperature with infrared thermal imager[J];Optics and Precision Engineering;2007-09
9 Fu Li,Wang Zhongping,Liu Xiaowen,Du Suigeng (Northwestern Polytechnical University, Xi'an);Infrared Imaging Detection of Temperature Field of Welded Joints During Inertia Friction Welding[J];TRANSACTIONS OF THE CHINA WELDING INSTITUTION;1999-S1
10 YIN Xiaobin1, 2, LIU Yuguang1, WANG Zhenzhan2, CHENG Yongcun1, 3, GU Yanzhen1, WEN Fan1 ( 1. Physical Oceanography Laboratory, Ocean University of China, Qingdao 266003, Shandong, China; 2. Center for Space and Applied Research, Chinese Academy of Sciences, Beijing 100080, China; 3. Institute of Meteorology, PLA University of Science and Technology, Nanjing 211101, Jiangsu, China );Comparison between Infrared and Microwave Radiometers for Retrieving the Sea Surface Temperature[J];Marine Science Bulletin;2007-05
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