| 图像识别技术在零件装配自动识别中的应用 |
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| 引用本文： | 查英,刘铁根,杜东. 图像识别技术在零件装配自动识别中的应用[J]. 计算机工程, 2006, 32(10): 178-179,185 |
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| 作者姓名： | 查英 刘铁根 杜东 |
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| 作者单位： | 天津大学光电信息技术科学教育部重点实验室,天津,300072;天津中德职业技术学院,天津,300191 |
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| 摘 要： | 针对工业装配生产线的自动装配问题，基于机器视觉技术，采用图像处理的方法识别定位工件。考虑透镜的径向一阶畸变，采用RAC两步标定法标定摄像机参数，并在线对该文的方法进行了验证。实验结果表明，该方法能够获得很好的识别效果，达到一般装配作业的实时性和精度要求。
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| 关 键 词： | 机器视觉 图像处理 物体识别 自动装配 |
| 文章编号： | 1000-3428（2006）10-0178-02 |
| 收稿时间： | 2005-05-16 |
| 修稿时间： | 2005-05-16 |
Application of Image Recognition in Automatic Recognition System for Part Assembling |
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| ZHA Ying,LIU Tiegen,DU Dong. Application of Image Recognition in Automatic Recognition System for Part Assembling[J]. Computer Engineering, 2006, 32(10): 178-179,185 |
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| Authors: | ZHA Ying LIU Tiegen DU Dong |
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| Affiliation: | 1. Key Laboratory of Opto-electronics Information and Technical Science of Ministry of Education, Tianjin University, Tianjin 300072 ; 2. Sino-German Vocational Technology institute, Tianjin 300191 |
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| Abstract: | Based on machine vision technology, the method of image processing is used to recognise and locate workpiece. Based on the pin-hole camera model with one order radial lens distortion, two-step method of RAC is described to calibrate parameters of camera, and is validated on line. The experiment shows that the method acquires good result, and meets the requirement of real-time and precision of assembling. |
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| Keywords: | Machine vision Image processing Object recognition Automatic assembly |
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