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《Journal of Chongqing Institute of Technology(Natural Science)》 2009-09
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SIFT-Based Automatic Match of Air-photos

MO Xue-qiang,FANG Bin(College of Computer Science,Chongqing University,Chongqing 400044,China)  
In this paper,SIFT features which have obtained a success in the panoramic image matching are used in the air-photos matching problem.Firstly,generation of features of SIFT(Scale Invariant Feature Transform)is introduced,which contains five steps: generation of scale-space,cable-space extreme detection,accurate key point location,key point orientation assignment and key point descriptor representation.Secondly,in view of the imaging characteristics of air-photos,a specific feature matching method is given: reliable match points are expanded to get more matching points,and the points with lower accuracy are removed by using RANSCN repeatedly.Finally,by making an experiment with three groups of specific air-photos,whether it is forest,residential area,or river,this method can find a lot of feature points.However,analyzing the matching points of the overlapping region shows that the number of matching points is related with not only the size of the overlap region,but also the locations of the image,and more match points will be found in the obvious characteristics image,such as river,residential area and so on with a high success rate,whereas the indistinct forest areas only can find less matching points with low success rate and clear mistake,and at this time,the wrong point can be removed manually.
【CateGory Index】: TP391.41
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 ZUO Sen1,GUO Xiaosong1,WAN Jing2,YANG Biwu2(1.Dept.of Mechanical and Electrical Engineering,The Second Artillery Engineering College,Xi’an 710025;2.The Second Artillery Equipment Research Institute,Beijing 100085);Wide Baseline Parallax Image Mosaic Algorithm[J];Computer Engineering;2007-10
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WU Hui-lan,LIU Guo-dong,LIU Bing-guo,HU Tao,PU Zhao-bang(Optics Instrument & Automation Lab.,Harbin Institute of Technology,Harbin 150001,CHN);Study on Location Technique for ICF Experiment Targets[J];Semiconductor Optoelectronics;2008-05
2 LIU Bin,YE Li-na(No.43 Brigade of Postgraduate,Artillery Academy of PLA,Hefei 230031,China);Algorithm for Sequence Image Splicing Based on SIFT Features[J];Ordnance Industry Automation;2009-06
3 LIU Huan-min,WANG Hua,DUAN Hui-fen(China Satellite Maritime Tracking & Control Department,Jiangyin 214431,China);A Bidirectional Matching SIFT Algorithm[J];Ordnance Industry Automation;2009-06
4 SUN Jing,XING Ying-jie,YANG Jian,WU Yu-feng(School of Mechanical Engineering,Dalian University of Technology,Dalian 116023,Liaoning,China);Scale Invariant Interest Point Detectors Based on Normalized LoG[J];Acta Armamentarii;2009-06
5 Zhang Shaohui Shen Xiaorong Fan Yaozu(School of Automation Science and Electrical Engineering,Beijing University of Aeronautics and Astronautics,Beijing 100083,China);Method in image's feature extraction and matching[J];Journal of Beijing University of Aeronautics and Astronautics;2008-05
6 Wang zhifeng Wang Zhanlin Fu Yongling (School of Automation Science and Electrical Engineering,Beijing University of Aeronautics and Astronautics,Beijing 100191,China);Camera self-calibration technique for vision system in front for teleoperation system based on pointing rotation[J];Journal of Beijing University of Aeronautics and Astronautics;2008-07
7 Tian Yue Zhang Yongmei Li Bo(School of Computer Science and Technology,Beijing University of Aeronautics and Astronautics,Beijing 100191,China);Fast remote sensing image registration algorithm[J];Journal of Beijing University of Aeronautics and Astronautics;2008-11
8 WANG Yu-shi1,LI Yuan-ning2,GAO Wen1,2,3(1.Department of Computer Science and Engineering,Harbin Institute of Technology,Harbin,Heilongjiang 150001,China;2.Institute of Computing Technology,Chinese Academy of Sciences,Beijing 100081,China;3.School of Electronics Engineering and Computer Science,Peking University,Beijing 100871,China);Detecting Pornographic Images with Visual Words[J];Transactions of Beijing Institute of Technology;2008-05
9 ZHOU Zhi-qiang,WANG Bo,Lü Ji(Department of Automatic Control,School of Information Science and Technology,Beijing Institute of Technology,Beijing 100081,China);Method of Matching Images with Different Resolutions[J];Transactions of Beijing Institute of Technology;2008-07
10 NIE Qing1,ZHAN Shou-yi2 (1.Department of Electronic Engineering,School of Information Science and Technology,Beijing Institute of Technology,Beijing 100081,China;2.School of Computer Science and Technology,Beijing Institute of Technology,Beijing 100081,China);Region-Based Image Classification[J];Transactions of Beijing Institute of Technology;2008-10
China Proceedings of conference Full-text Database 10 Hits
1 Xiong Ying,Ma Hui-min (Institute of Image and Graphics,Department of Electronic Engineering,Tsinghua University,Beijing 100084);Application of SIFT Feature in 3D Object Recognition[A];[C];2009
2 Zhao Yuxin Liu Guangjie Dai Yuewei Wang Zhiquan(School of Automation, Nanjing University of Science and Technology, Nanjing 210094, China);Image watermarking scheme against RST attack based on SIFT feature[A];[C];2007
3 Ping Yu Hui Yuan Zhenbing Zhao Department of Electronic and Communication Engineering,North China Electric Power University,Baoding,China;The Design of Electric Power Equipment Information Search System[A];[C];2008
4 Qing-Jie Kong+, Xiaowei Lv, Xiong Li, Yuncai Liu Institute of Image Processing and Pattern Recognition, Shanghai Jiao Tong University, Shanghai 200240, China;Analysis of Human Matching Algorithms between Different Fields of View[A];[C];2008
5 Tong Aihua Zhou Fugen Jin Ting Lin Jinmai (Image Processing Center of Beihang University Beijing 1000191);Improved high-precision video frame matching algorithm[A];[C];2008
6 Alexander Sibiryakov Visual Information Laboratory, Mitsubishi Electric ITE B.V., Guildford, United Kingdom;Photo collection representation based on viewpoint clustering[A];[C];2007
7 Xiaoli Liuab, Xiang Penga, Yongkai Yina, Jindong Tiana, Ameng Lia, Xiaobo Zhaoa aInstitute of Optoelectronics, Shenzhen University, Shenzhen, China 518060; bNational Laboratory of Precision Measurement Technology and Instrumentation, Tianjin University, Tianjin, China 300072;A coarse registration method of range image based on SIFT[A];[C];2007
8 AN Ru~1 WANG Hui-lin~2 YAN Xiang~1 1.Geo-informatics Department of College of Hydrology and Water Resources.Hohai University,Jiangsu Nanjing 210098; 2.College of Geography and Sea Sciences,Nanjing University,Jiangsu Nanjing 210093;Automatic matching for multi-sources remote sensing imagery based on SIFT and heuristic local geometric constrained strategy[A];[C];2008
9 GUAN Xue-wei LIU Xian-zhi DU Tian-jun(Southwest Institute of Technical physics,Chengdu 610041,china);A approach on target matching with SIFT Algorithm[A];[C];2008
10 ZENG Hui MU Zhi-chun YUAN Li(School of Information Engineering & University of Science and Technology Beijing,Beijing 100083);Study on Automatic 3D Ear Reconstruction[A];[C];2008
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 XIE Kai,GUO Heng-ye,Zhang Tian-wen ( Computer Science & Technology Institute, Harbin Institute of Technology, Harbin 150001, China; Department of Computer Science, Harbin Normal University, Harbin 150080, China);A Survey of Image Mosaics Technology[J];Acta Electronica Sinica;2004-04
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