Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Geospatial Information》 2010-01
Add to Favorite Get Latest Update

Locating the Center of Circular Targets Based on Mathematical Morphology

SUN Yingchao,LI Zhenhai (School of Geodesy and Geomatics,Wuhan University,Wuhan 430079,China)  
The paper useed morphological operators for image pre-processing,then detected the edge with an improved robust morphology arithmetic,and locateed the center of Retro-Reflective Targets by least-square fitting,Test demonstrates that this arithmetic can eliminate the noise effectively and locate the center accurately.
【Fund】: 国家自然科学基金资助项目(40871172)
【CateGory Index】: TP391.41
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 4 Hits
1 FAN Sheng-hong~1,HUANG Gui-ping~(1,2),CHEN Ji-hua~(1,3),LI Guang-yun~(1,2),ZHOU Hua~4(1.Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China;2.State Key Laboratory of Precision Measurement Technology and Instruments,Tianjin University, Tianjin 300072,China;3.School of Instrument Science&Optoelectronic Engineering,Beijing University of Aeronautics&Astronautics,Beijing 100083,China;4.61512 Troops,Beijing 100083,China);Subpixel Accuracy Artificial Target Location Using Canny Operator[J];Journal of Zhengzhou Institute of Surveying and Mapping;2006-01
2 HUANG Guiping 1,2 (1 State Key Laboratory of Precision Measuring Technology & Instruments, Tianjin University, 92 Weijin Road, Tianjin 300072, China)(2 Institute of Surveying and Mapping, Information Engineering University, 66 Middle Longhai Road, Zhengzhou 450052, China);Center Subpixel Localization of Circular Retro-Reflective Targets[J];Editorial Board of Geomatics and Information Science of Wuhan University;2005-05
3 FAN Li-nan 1,2 , HAN Xiao-wei 1,2 , WANG Zhong-shi 1,2 , XU Xin-he 1 (1. School of Information Science & Engineering, Northeastern Univers ity, Shenyang 110004,China; 2. School of Information Engineering, Shenyang University, Shenyang 110044,Chi na);Research on edge detection of noise gray-scale image based on multi-structuring elements[J];Journal of Wuhan University of Hydraulic and Electric Engineering;2003-03
4 ZHANG Hu,DA Fei-peng,XING De-kui(Research Institute of Automation,Southeast University,Nanjing 210096,China);Algorithm of centre location of ellipse in optical measurement[J];Journal of Applied Optics;2008-06
Chinese Journal Full-text Database 10 Hits
1 CHI Jian-nan~(1,2),DONG Hui-ying~2,ZHANG Shi~2,XU Xin-he~2,ZHANG Zhao-hui~1(1.School of Information Engineering,University of Science and Technology Beijing,Beijing 100083,China;2.School of Information Science and Engineering,Shenyang Ligong University,Shenyang 110168,Liaoning,China;3.School of Information Science and Engineering,Northeastern University,Shenyang 110004,Liaoning,China);Infrared Image Edge Detection Based on Percentile Morphological Transformation[J];Acta Armamentarii;2006-06
2 GUO Jin,LIU Xian-yong(School of Information Engineering,Southwest University of Science and Technology,Mianyang 621010,China);Sub-pixel target location for camera calibration[J];Transducer and Microsystem Technologies;2008-02
3 CUI Hai-hua1,LIAO Wen-he1,CHENG Xiao-sheng1,DAI Ning1,FU Shi-qiang,GENG Hai-ning2(1.College of Mechanical and Electrical Engineering,Nanjing University ofAeronautics & Astronautics,Nanjing 210016,China;2.Jiangyin Far MeasurementBase of Headquarters of General Equipment,Jiangying 214431,China);Robust pattern locating algorithm for calibration of vision sensor[J];Transducer and Microsystem Technologies;2009-09
4 LIU Ke-li①,YAO Ji-li②(①School of Architecture Engineering,Shandong University of Technology,Zibo 255049,China;②School of Architecture Engineering,Shandong University of Technology,Zibo 255049,China);An adjustment problem about position and orientation of ellipse geomatic entity[J];Science of Surveying and Mapping;2008-06
5 YAO Ji-li(School of Architecture Engineering,Shandong University of Technology,Zibo 255049,china);Study on self-evaluation of culture feature's points[J];Science of Surveying and Mapping;2009-05
6 LI Yun1 XIA Ruo-an2(1.Aviation Service Technology Institute of Air force,Changsha 410014;2.Hunan First Normal College,Changsha 410205);Subpixel Edge Detection Algorithm Based on Curve Fitting Method[J];Journal of Chongqing University of Science and Technology(Natural Sciences Edition);2008-06
7 Wang ZhiBo1,Yao Xi2,Luan XueKe1(1.Qingdao Geotechnical Investigation and Survey Institute,Qingdao 266000,China;2.Shandong research institute of investigation and design of water conservancy,Jinan 250013,China);Automated Circle Target Detection in Close-Range Photogrammetry Based on Hu Moments[J];Urban Geotechnical Investigation & Surveying;2010-05
8 HOU Haixiao,SU Ming,ZHANG Hulong,XIE Weiqun,FENG Qiaoning(Chinese Flight Test Establishment,Xi'an 710089,China);Motion Parameter Measurement of Aircraft in Landing Process Based on Digital Images[J];Electronics Optics & Control;2009-02
9 Yan Lili1,2),Gao Jingxiang1,2) and Sun Jiuyun1,2)1) Key Laboratory of Resources and Environment Information Engineering of Jiangsu Province,Xuzhou 2211162) School of Environment and Spatial Informatics,China University of Mining and Technology,Xuzhou 221116;A NEW ESTIMATION METHOD FOR UNCERTAINTY OF CIRCULAR MARK LOCATION OPERATOR[J];Journal of Geodesy and Geodynamics;2009-04
10 GUI Zhi-wei, WANG Ren-huang (Faculty of Automation,Guangdong University of Technology,Guangzhou 510090,China);Study on Multi-structuring Element of Mathematical Morphology in Edge Detection Operator[J];Computer Knowledge and Technology;2008-17
China Proceedings of conference Full-text Database 3 Hits
1 FAN Li-nan, DONG Li-ju, XU Xin-he ( School of Information Engineering, Shenyang University, Shenyang 110044, China; School of Information Science & Engineering. Northeastern University. Shenyang 110004, China.;Research on image pattern recognition based on line moment feature[A];[C];2005
2 LU Changhua CHEN Xianbin HU Linhe (School of Computer and Info.,HFUT,Hefei 230009);The image edge detection method and application research based on gray-scale Morphology[A];[C];2010
3 FAN Linan HAN Xiaowei Xu Xinhe School of Information Engineering, Shenyang University, Shenyang 110044,China School of Information Science & Engineering, Northeastern University, Shenyang 110004,China;Research on Edge Detection of Color Image Based on Multi-structuring Elements Morphology of HSI Space[A];[C];2004
Chinese Journal Full-text Database 10 Hits
1 YUAN Bao-min, YU Wan-bo, WEI Xiao-peng(Mechanical Engineering College, Dalian University of Technology, Dalian 116024, China; Advanced DesignTechnology Center, Dalian University, Dalian 116622, China);A Survey of License Plate Location Technology[J];Journal of Dalian University;2002-02
2 Hu Xuelong1,2 Cheng Qian1 Yang Li1(1.School of Information Engineering,Yangzhou University,Yangzhou,225009 China;2.Jiangsu Province Key Lab for Computer Information Processing Technology,Suzhou University,Suzhou,215006 China);Combined Edge Detection Method Based on Morphology Filtering and Gradient Fuzzy GHMT[J];Journal of Electronic Measurement and Instrument;2008-03
3 ZHAO De-chun1, 2a, PENG Cheng-lin2a, CHEN Yuan-yuan2a, LI Yong-ming2b (1.College of Bio-information, Chongqing University of Posts and Telecommunications, Chongqing 400065, P.R. China; 2a.College of Bioengineering; b.College of Communication Engineering, Chongqing University, Chongqing 400044,P.R. China);An improved morphological edge detection algorithm of medical image[J];Journal of Chongqing University;2010-02
4 ZHANG Guojie,HAN Xiaoju,SHEN Jichen(School of Automation,Northeast Dianli University,Jilin 132012,China);Boiler flame edge detection based on grayscale-weighted threshold and morphology[J];Heilongjiang Electric Power;2010-03
5 Hu Aiming Zhou Xiaokuan(Beijing University of Aeronautics&Astronautics,Beijing100083);A Fast Matching Method of Car Plate Recognition[J];Computer Engineering and Applications;2003-07
6 LI Hu-sheng,WANG Hui-qin,WANG Yan-ni,WANG Zhen-hua(School of Information & Control Engineering,Xi'an University of Architecture & Technology,Xi'an 710055,China);Distinguish of Fire Image Based on Lifting Wavelet Transform[J];Computing Technology and Automation;2008-02
7 HUANG Zhibin,CHEN Duansheng(Deptof Computer Science,Huaqiao University,Quanzhou Fujian 362011,China);Character Recognition Based on the Cascading Classifier[J];Application Research of Computers;2002-12
8 YAN Hai-xia~a,b,ZHAO Xiao-hui~b(a.College of Communication Engineering,b.College of Electronic Science & Engineering,Jilin University,Changchun 130012,China);Edge detection method based on math morphological transform[J];Application Research of Computers;2008-11
9 GUO Ya1 SONG Huansheng2(Jiangxi University of Science and Technology,Ganzhou 341000,Jiangxi,China)1(Information Engineering College,Chang'an University,Xi'an 710064,China)2;A New Algorithm for License Plate Edge Detection and Extraction Based on Mathematical Morphology[J];Journal of Transport Information and Safety;2009-05
10 WU Qing,WU Zhen-hua,ZHENG Bang-gui(College of Electronic Information and Control Engineering,Beijing University of Technology,Beijing 100124,China);Application of Morphology on Road Edge Detection[J];Control Engineering of China;2010-01
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 LIU Li-shuang~, ZHANG Yao, LU Hui-qing, ZHAO Lin, WANG Bao-guang(State Key Laboratory of Precision Measurement Technology and Instruments,Tianjin University,Tianjin 300072,China);A Fast Sub-pixel Edge Detection Method for Images[J];Journal of Optoelectronics.laser;2005-08
2 ZHU Shi ping 1, QIANG Xi fu 2(1.The 5th Research Unit, Beijing University of Aeronautics and Astronautics, Beijing 100083, China; 2.Department of Automatic Measurement & Control, School of Computer Science and Electrical Engineering, Harbin Instit;Analysis of 3-D coordinate vision measuring methods with feature points on workpiece[J];OPTICS AND PRECISION ENGINEERING;2000-02
3 Hou Chenggang Yang Wenxian Qu Liangsheng (Research Institute of Diagnostics & Cybernetics, Xi′an Jiaotong University, Xi′an 710049);A Robust Subpixel Algorithm for the Center of Circle Detecting[J];ACTA OPTICA SINICA;1998-04
4 FENG Jun-ping,ZHAO Zhuan-ping,XU Tao (Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China);Morphological Edge Detection Technology in Digital Image Processing[J];Aeronautical Computer Technique;2004-03
5 LIU Shu gui, LI Peng, NA Yong lin (State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China);Evaluation of the Form Error of Ellipse Based on Least Square Method[J];Acta Metrologica Sinica;2002-04
6 Yang Shubin 1,2 Peng Fuyuan 11 (Dept.of Electronics&Information Eng.,HUST,Wuhan430074) 2 (Dept.of Physics of Xiangfan College,Xiangfan,Hubei441053);Application of Morphological Edge Detectors in Image Corrupted by Noise[J];Computer Engineering and Applications;2002-17
7 Shi Chengxiang1 Yang Dan3 Shang Jin2,4 Zhang Xiaohong31(Department of Mathematics & Physics,Chongqing University,Chongqing 400044)2(The Second Department of Computer,Chongqing Electronic Profession College,Chongqing 400021)3(School of Software Engineering,Chongqing University,Chongqing 400044)4(School of Computer,Chongqing University,Chongqing 400044);An Improved Multi-Scale Fuzzy Edge Detection[J];Computer Engineering and Applications;2006-07
8 Zhang Yujin, Pu Zhuo (Department, of Electronic Engineering, Tsinghua University, Beijing 100084);SUBPIXEL EDGE DETECTION USING INFORMATION ALONG TANGENT DIRECTION[J];Pattern Recognition and Artificial Intelligence;1997-01
9 CHEN Wei-yi, LUO Xiao-pei(Department of Computer Science, University of Science and Technology of China, Hefei 230026 China);Extracting Ellipses Based Hough Transform and Active Snake Technique[J];Microelectronics & Computer;2004-09
10 He Zhonghai Wang Baoguang Liao Yibai Chen Lincai (State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072,China);Subpixel Algorithm Using a Curve Fitting Method[J];Chinese Journal of Scientific Instrument;2003-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved