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Research on automatic identification of substation circuit breaker based on shape priors
Wang T(王挺); Yao C(姚辰); Liu J(刘君); Zhang CL(张朝龙); Hu SG(胡绍刚); Gu HQ(顾洪群); Jia MY(贾明月)
作者部门机器人学研究室
会议名称2013 International Conference on Sensors, Mechatronics and Automation, ICSMA 2013
会议日期December 24-25, 2013
会议地点Shenzhen, China
会议主办者et al; Hong Kong Industrial Technology Research Centre; Inha University; Korea Maritime University; National Chengchi University, Taiwan; Queensland University of Technology
会议录名称Applied Mechanics and Materials
出版者Trans Tech Publications
出版地Zurich-Durnten, Switzerland
2013
页码923-926
收录类别EI ; CPCI(ISTP)
EI收录号20141017436184
WOS记录号WOS:000348897400183
产权排序1
ISSN号1660-9336
ISBN号978-3-03835-017-0
关键词Algorithms Automation Character Recognition Inspection Sensors
摘要High-pressure circuit breakers are very important and it undertakes the disconnection and connection control of high voltage transmission lines. It is one of the equipment of substation daily inspection. State of breakers are judged by "open" and"close" characters label, so a shape-prior active contour model to realize state automatic recognition of breaker images collected by inspection robot is presented in this paper. Shape-prior active contour model combines the shape information with CV model to build energy functional model, then set up initial position curve by a priori knowledge and drives the curve evolution in minimize energy functional process, the curve position is the character label contour when energy functional shows minimum. We do experiment for the algorithm on different images, demonstrate that the algorithm based on known character contour, have good segmentation results of circuit breaker in the image character recognition accuracy and applicability when the circuit breaker character is actually partial occlusion, local deformation, scale changes.
语种英语
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被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型会议论文
条目标识符http://ir.sia.cn/handle/173321/14595
专题机器人学研究室
通讯作者Wang T(王挺)
作者单位1.Shenyang Institute of Automation Chinese Academy of Science, Shenyang 110016, China
2.Anshan Power Supply Company of Liaoning Electric Power Company Limited, Anshan 114001, China
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Wang T,Yao C,Liu J,et al. Research on automatic identification of substation circuit breaker based on shape priors[C]//et al; Hong Kong Industrial Technology Research Centre; Inha University; Korea Maritime University; National Chengchi University, Taiwan; Queensland University of Technology. Zurich-Durnten, Switzerland:Trans Tech Publications,2013:923-926.
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