| IC芯片的高速高精度视觉检测定位算法及实现 |
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| 引用本文： | 胡跃明,黄恢乐,袁鹏,刘海明. IC芯片的高速高精度视觉检测定位算法及实现[J]. 半导体技术, 2006, 31(1): 31-34 |
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| 作者姓名： | 胡跃明 黄恢乐 袁鹏 刘海明 |
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| 作者单位： | 华南理工大学自动化科学与工程学院,广州,510640;华南理工大学自动化科学与工程学院,广州,510640;华南理工大学自动化科学与工程学院,广州,510640;华南理工大学自动化科学与工程学院,广州,510640 |
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| 基金项目： | 中国科学院资助项目 , 广东省装备创新技术招标项目 , 广东省粤港关键领域突破项目 , 广东省科技计划 , 广东省广州市科技攻关项目 |
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| 摘 要： | 多引脚小间距IC器件是电子产品生产过程中视觉检测与定位的难点.针对高速高精度贴片机生产中IC芯片的图像识别对中问题,介绍了IC的视觉检测任务,提出一种自主研发的识别与定位算法及其实现技术.现场实际运行结果表明,该算法的速度和精度能满足实际生产的需要,并具有较强的鲁棒性.
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| 关 键 词： | 集成电路 视觉检测 定位算法 |
| 文章编号： | 1003-353X(2006)01-0031-04 |
| 收稿时间： | 2005-06-02 |
| 修稿时间： | 2005-06-02 |
Locating Algorithm and Realization for High-Speed and High-Precision Vision Detection of IC |
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| HU Yue-ming,HUANG Hui-le,YUAN Peng,LIU Hai-ming. Locating Algorithm and Realization for High-Speed and High-Precision Vision Detection of IC[J]. Semiconductor Technology, 2006, 31(1): 31-34 |
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| Authors: | HU Yue-ming HUANG Hui-le YUAN Peng LIU Hai-ming |
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| Affiliation: | College of Automation Science and Engineering, South China University of Technology, Guangzhou 510640, China |
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| Abstract: | IC with multi-lead and small-pitch is difficult to detect and locate in electronic product manufacturing process.Aiming at the image recognition and locating problems of IC in production of high-speed and high-precision surface mounting machine,tasks of IC vision detection are introduced.A kind of recognition and locating algorithm and the technique of realization,which is self-researched,are also brought forward.The result of actual running demonstrates that the speed and accuracy of the algorithm are good enough to meet the practical application,and the algorithm also has strong robustness. |
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| Keywords: | IC vision detection locating algorithm |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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