Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Scientific Instrument》 2011-06
Add to Favorite Get Latest Update

Real-time detection and segmentation of submerged-arc welding defects in X-ray radiography images

Gao Weixin1,Hu Yuheng2,Mu Xiangyang1,Wu Xiaomeng1(1 School of Electrical Engineering,Xi'-an Shiyou University,Xi'-an 710065,China;2 Dept.Electrical and Computer Engineering,University of Wisconsin-Madison,Madison WI53706,USA)  
An efficient X-ray radiography image analysis algorithm is developed for the real time detection and segmentation of submerged-arc welding defects.The raw X-ray image is first pre-processed to remove impulsive noise,enhance gray scale contrast with sin function,and segment the region of interests(ROI) where the welding image locates.Next,a segmentation method based on OTSU is studied,and examples show that the method can obtain good segmentation result.Lastly,a density based spatial clustering method is developed for defect detection and segmentation.Compared with a baseline threshold segmentation algorithm,the proposed clustering segmentation method demonstrates significant performance enhancement.100 X-ray radiography images obtained from a real factory were tested;and the proposed algorithm achieves a sensitivity of 74/78 and specificity of 19/21.Compared with previously reported algorithms,the proposed algorithm is robust,efficient and directly applicable to real world applications.
【Fund】: 陕西省自然科学基础研究计划(2010JQ8033);; 陕西省教育厅专项科研计划(08jk411);; 西安市科技计划(YF07033)资助项目
【CateGory Index】: TP391.41
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 10 Hits
1 Zhang Yudong Wu Lenan Wei Geng(School of Information Science & Engineering,Southeast University,Nanjing 210096,China);Cellular image segmentation based on particle swarm neural network[J];Journal of Electronic Measurement and Instrument;2009-07
2 Hu Min Li Mei Wang Ronggui(Faculty of Computer and Information,Hefei University of Technology,Hefei 230009,China);Application of an improved Otsu algorithm in image segmentation[J];Journal of Electronic Measurement and Instrument;2010-05
3 SUN Yi1, SUN Hong-yu1, BAI Peng1, WANG Yu2, TIAN Yan-ping2(l. School of Electronic and Information Engineering, Dalian Univ of Tech, Dalian 116024, China; 2.Steel Tube Factory of China Oil & Gas Pipeline Burean, Liaoning Liaoyarig 111000, China). P115-118,122;Real-time automatic detection of weld defects in X-ray images[J];Transactions of The China Welding Institution;2004-02
4 CHEN Ming,MA Yuezhou,CHEN Guang(Collage of Materials science and Engineering,Lanzhou university of Technology,Lanzhou 730050,China);Weld defects detection for X-ray linear array real-time imaging[J];Transactions of the China Welding Institution;2007-06
5 WANG Mingquan, CHAI Li(Key Laboratory for Instrumentation Science and Dynamic Test, The Ministry of Education, North University of China, Taiyuan 030051, China).;Application of an improved watershed algorithm in welding image segmentation[J];Transactions of the China Welding Institution;2007-07
6 ZHANG Xiao-guang~(1,2*),LIN Jia-jun~2 (1. College of Information Science and Engineering ECUST, Shanghai 200237, China; 2. Mechanical & Electronic College of China University of Mining and Technology, Xuzhou 221008, China);Research of Image Processing and Defect Recognition for Industrial Radiographic Weld Inspection[J];Journal of East China University of Science and Technology;2004-02
7 YU Nong 1),2) LI Yu Shu 2) WANG Run Sheng 1) 1) (ATR National Key Laboratory, National University of Defense Technology, Changsha 410073) 2) (Air Force College of Aeronautical Technology, Xinyang 464000);Optimal Morphological Filters Using Genetic Algorithm for Automatic Target Detection[J];Chinese Journal of Computers;2001-04
8 TIAN Yuan,DU Dong,HOU Runshi,GAO Zhiling,SHEN Liqun(1.Department of Mechanical Engineering,Tsinghua University,Beijing 100084,China;2.Petroleum Steel Pipe Co.,Ltd.,Hebei 062650,China);Automatic inspection of weld defects using X-ray image sequences[J];Journal of Tsinghua University(Science and Technology);2007-08
9 Ruan Linbo Guo Ming'an Li Binkang Sun Fengrong Hao Wenxi (Northwest Institute of Nuclear Technology, Xi'an 71002 4, China);Development of Low Dose X-ray Flaw Datector[J];Chinese Journal of Scientific Instrument;2005-02
10 Yu Runqiao Dang Lei Lu Chao Xu Lianxin(Key Laboratory of Nondestructive Test(Ministry of Education),Nanchang Institute of Aeronautical Technology,Nanchang 330034,China);Welding defect recognition based on gray correlation analysis in ultrasonic testing[J];Chinese Journal of Scientific Instrument;2006-10
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 XU Shun-lai et al(Chongqing Academy of Animal and Husbandry,Chongqing 402460);A Diagnostic Approach to Diseases in Pig's Respiratory System Based upon SVM Binary Tree[J];Journal of Anhui Agricultural Sciences;2011-13
2 Zuo Kai Sun Tongjing Li Zhenhua Tao Liang(School of Control Science and Engineering,Shandong University,Jinan 250061,China);Adaptive industrial CT outlier detection and accommodation using innovation orthogonal[J];Journal of Beijing University of Aeronautics and Astronautics;2010-09
3 LIU Jing,JIN Shijiu*,CHEN Shili,SUN Fang,ZHANG Congying(State Key Laboratory of Precision Measurement Technology and Instrument,Tianjin University,Tianjin 300072,China);Design of an Ultrasonic Phase-Controlled Transmitter with High Integration[J];Chinese Journal of Sensors and Actuators;2010-08
4 KUANG Yinghui(School of Instrument Science and Engineering,Southeast Unversity,Nanjing 210096,China);Research on Modeling And Parameter Optimization of Ultrasonic Phased Array[J];Chinese Journal of Sensors and Actuators;2010-12
5 YANG Hong-ze,CHENG Yao-yu,REN Yi,ZHAO Jin-fang (Modern Nondestructive Testing Engineering Technology Research Center of Shanxi Province,North University of China, Taiyuan 030051,China);Design of a real-time X-ray image processing and display system based on DSP[J];Sensor World;2010-06
6 YIN Xiao-hui1,HAN Xiao-wei2,GAO Yuan1,WANG Gang2 (1.School of Mechanical Engineering,Shenyang University,Shenyang 110044,China;2.School of Information Engineering,Shengyang University,Shengyang 110044,China);Study on the key technology for automatic detection of weld defect by radiography[J];Electric Welding Machine;2007-11
7 Xi wei-wen 1 , Deng Yan 2 , Zhou Meng 1 Biomedical Engineering 1 , Department of Traditional Chinese Medicine 2 , First Military Medical University, Guangzhou 510515, China;A genetic algorithm for detecting target geometric figures[J];Journal of First Military Medical University;2003-03
8 Gao Shangfei Sha Limin Lin Tianzhu(Department of Automation,Shanghai University,Shanghai 200072);Design of intelligent control system of central air condition[J];Electronic Measurement Technology;2011-02
9 Zhang Ping Wei Ping (College of Electronic Engineering,University of Electronic Science and Technology of China,Chengdu 610054,China);Fast motion estimation algorithm base on particle swarm optimization with mutation[J];Journal of Electronic Measurement and Instrument;2011-01
10 Wu Yiquan1,2 Fan Jun2 Wu Shihua2(1.The Key Laboratory of Nondestructive Testing,Ministry of Education,Nanchang Hangkong University,Nanchang 330063,China;2.College of Electronic Information Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China);Fast iterative algorithm for image segmentation based on an improved two-dimensional Otsu thresholding[J];Journal of Electronic Measurement and Instrument;2011-03
China Proceedings of conference Full-text Database 2 Hits
1 Xu Xin-le Zhang Yi Zhang Guo-zhen (Advanced Technology Generalization Institute of China North Industries Group,Beijing,100089);Research on Fuze Assemblage NDT Simulation System[A];[C];2007
2 Guo Tao Zeng Yi ZhangJianqiu (Fudan University Shanghai 200433 China);Digital Phase Control System for Ultrasonic Phased Arrays[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Zhang Yudong Wu Lenan(School of Information Science and Engineering,Southeast University,Nanjing 210096,China);Image segmentation based on 2D Tsallis entropy with improved pulse coupled neural networks[J];Journal of Southeast University(Natural Science Edition);2008-04
2 ;Dataset of first Chinese visible human female completed[J];Acta Academiae Medicinae Militaris Tertiae;2003-04
3 Lei Yinsheng1,2 Wang Mingshi1Qin Ran2(1.School of Precision Instrument and opto-electronics Engineering, Tianjin University, Tianjin 300072,China;2.Shandong Youth College, Jinan 250014, China);Data Interpolation Algorithm between the Slices of CT Image Based on Shape[J];Journal of Electronic Measurement and Instrument;2007-03
4 Zhou Ning Li Zaiming Zhou Rong(Institute of Communication and Information Engineering,University of Electronic Scienceand Technology,Chengdu 610054,China);Ballistic Trajectory Detection Based on Multiscale Morphological Reconstruction[J];Journal of Electronic Measurement and Instrument;2008-02
5 Sun Wei Wang Yaonan Xu Hang(College of Electrical and Information Engineering,Hunan University,Changsha,410082,China);Segmentation Method for Magnetic Resonance Image Based on Self-organization Wavelet Neural Network[J];Journal of Electronic Measurement and Instrument;2008-04
6 FAN Jiu-lun,ZHAO Feng(Department of Information and Control,Xi'an Institute of Posts and Telecommunications,Xi'an,Shaanxi 710061,China);Two-Dimensional Otsu's Curve Thresholding Segmentation Method for Gray-Level Images[J];Acta Electronica Sinica;2007-04
7 FAN Jiu-lun1,ZHAO Feng1,ZHANG Xue-feng1,2(1.Department of Information and Control,Xi'an Institute of Posts and Telecommunications,Xi'an,Shaanxi 710061,China;2.Department of Electronic Engineering,Xidian University,Xi'an,Shaanxi 710071,China);Recursive Algorithm for Three-Dimensional Otsu's Thresholding Segmentation Method[J];Acta Electronica Sinica;2007-07
8 LI Ao-kong ZHANG Hong-mei (Institute of Information Science and Engineering,Henan University of Technology,Henan Zhengzhou 450001);Application Research of Image Processing Technique Based On Mathematical Morphology[J];CD Technology;2007-04
9 Guangdong Yuehai Steel Container Plant Foshan Boiler &. Pressure Vessel Inspecting Institute Luo Pei;APPLICATION OF X-RAY REAL-TIME IMAGING TO WELD DETECTION[J];WELDING & JOINING;2000-01
10 WANG Hua, ZHU Ning, WANG Qi(Dept. of Automatic Measurement and Control, Harbin Institute of Technology, Harbin 150001, China,);Fractal features analysis and classification for texture of pavement surfaces[J];Journal of Harbin Institute of Technology;2005-06
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved