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《Journal of Shandong Institute of Architecture and Engineering》 2001-03
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Research on the measurement of the deflection by motion parallax

YU Cheng-xin et al. (Dept.of Computer Science and Technology, Shandong Institute of Architecture and Engineering, Jinan 250014,China)  
Digital camera belongs to non-metric camera, which has no fiducial marks and orientation equipment. Thus it is impossible to obtain the initial values of the interior and exterior orientation elements at the moment of shoot. So the measurements obtained by digital camera cannot be processed by conventional methods. To monitor the steel structure in deformation experiments, the method of pseudo-parallax to process measurements is used, and the influence of the instability of the interior and exterior orientation elements of digital camera as well as the conditions of environment is weaken effectively by use of the method of linear interpolation. The precision of the final results obtained is 2/1000.
【Fund】: 山东省科技攻关计划项目 ( 9812 0 63 0 3 )
【CateGory Index】: TU196.1
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Tan Bin et al (Department of Building Engineering, Tongji University, Shanghai 200092, China);On the Control of Error Caused by Photography in Crack Survey[J];Anhui Architecture;2008-06
2 JIN Xiang-sheng et al(Yellow River Conservancy Technical Institute,Kaifeng,Henan 475000);Discussion on the Monitoring Method of Water and Soil Loss with the Terrestrial Stereoscopic Photogrammetry Technique[J];Journal of Anhui Agricultural Sciences;2006-10
3 YANG Hua-chao1,DENG Ka-zhong1,YANG Guo-dong2,NIU Xue-feng2,DONG Si-bei21.School of Environment and Spatial Informatics,China University of Mining & Technology,Xuzhou,Jiangsu 221008,China2.College of GeoExploration Science and Technology,Jilin University,Changchun 130026,China;Deformation Measurement of Similar Material Model of Mine Strip Exploitation[J];Journal of Jilin University(Earth Science Edition);2007-01
4 YANG Hua-chao~1,DENG Ka-zhong~2,ZHANG Shu-bi~1,ZHOU Ming~2,ZHAO Qing~1(1.School of Environmental and Spatial Information in CUMT,Xuzhou 221008,China;2.Institute of Mining Subsidence and Protection in CUMT,Xuzhou 221008,China);Non-metric digital camera calibration using DLT method with additional constraint conditions[J];Engineering of Surveying and Mapping;2005-04
5 WANG Bao-feng1,2,LI Guang-yun1,LI Zong-chun1,FAN Sheng-hong1,XU Wen-xue1(1.Institute of Surveying and Mapping,PLA Information Engineering University,Zhengzhou 450052,China;2.Beijing Aerospace Control Center,Beijing 100094,China);Application of high accuracy digital photogrammetry technology in a 50-meter large antenna[J];Engineering of Surveying and Mapping;2007-01
6 LIN Zong-jian~~①,XUAN Wen-ling~~②,SUN Jie~~①,WANG Dong~~③(①Chinese Academy of Surveying & Mapping,Beijing 100039;②School of Remote Sensing Information;Engineering,Wuhan Univ.430079;③College of Geo-info.Science & Engineering,Shandong Univ.of S&T,Tai'an 271019);Make wide-angled aerial camera by combining small-sized areal array CCD sensors[J];Science of Surveying and Mapping;2005-01
7 GUAN Yun-lan~~(①②),ZHOU Shi-jian~②,ZHOU Ming~③,JIA Yong-hua~③(①Department of Surveying and Geoinformatics,Tongji University,Shanghai,200092;②Department of Surveying and Mapping,East China Institute of Technology,Fuzhou,Jiangxi,344000;③Reconnaissance and Technical School,Shijiazhuang University of Economics,Shijiazhuang,Hebei,050031);An improved algorithm of space resection based on pyramid principle[J];Science of Surveying and Mapping;2006-02
8 HOU Wen-guang,SHANG Hao-liang,FENG Wen-hao(School of Remote Sensing and Information Engineering,Wuhan University,Wuhan,China,430079);Research on key techniques for establishing 2D control network[J];Science of Surveying and Mapping;2006-02
9 ZHANG Jian-xia~~(①②),WANG Liu-zhao①③,WANG Bao-shan①(①Henan Polytechnic University,Jiaozuo 454001;②Xi'an University of Science and Technology,Xi'an 710054;③Kunming University of Science and Technology,Kunming 690053);Close-range photogarmmetry based on large-matrix digital camera[J];Science of Surveying and Mapping;2006-02
10 WANG Jin-Ling,CUI Jian-jun(Chang'an University College of Geological Engineering and Geomatics,Xian 710054);Establishment about the analytic model of recognizing particular objects in non-metric camera image[J];Science of Surveying and Mapping;2006-02
China Proceedings of conference Full-text Database 2 Hits
1 Jing Dong, Zheng Wenhua,Yu Shengwen, Liu Shangguo, Jiang Na (IMS of Shandong University of Science and Technology, Tsingtao, 266510);DYNAMIC INDUSTRIAL MEASRING SYSTEM[A];[C];2006
2 TAO Jun (School of Mathematics and Computer Science of Jianghan University,Wuhan 430056);Face 3D Reconstruction Based on Slide Projector and Structure Illumination[A];[C];2006
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