| 手绘模拟电路图识别技术研究 |
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| 引用本文： | 刘玉军,付左权,黄国庆,陈耀辉,刘达广. 手绘模拟电路图识别技术研究[J]. 系统工程理论与实践, 1999, 19(9): 92-99. DOI: 10.12011/1000-6788(1999)9-92 |
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| 作者姓名： | 刘玉军 付左权 黄国庆 陈耀辉 刘达广 |
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| 作者单位： | 国防科技大学计算机学院 |
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| 摘 要： | 主要研究手绘（印刷）模拟电路的识别技术．文章在优化图象质量和提高电路图素识别率等方面作了重点阐述．在元件识别的基础上，配合有限制的字符识别，形成了一种图象文字相结合的识别方法，提高了识别率，为电路图的自动分析打下良好的基础．
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| 关 键 词： | 手绘电路 特征提取 元件识别 字符识别 |
Research on Handwritten Analogue Circuit Diagram Recognition Technology |
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| LIU Yu|jun,FU Zuo|quan,HUANG Guo|qing,CHEN Yao|hui,LIU Da|guang. Research on Handwritten Analogue Circuit Diagram Recognition Technology[J]. Systems Engineering —Theory & Practice, 1999, 19(9): 92-99. DOI: 10.12011/1000-6788(1999)9-92 |
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| Authors: | LIU Yu|jun FU Zuo|quan HUANG Guo|qing CHEN Yao|hui LIU Da|guang |
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| Affiliation: | School of Computer Science, National University of Defence Technology |
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| Abstract: | The handwritten analogue circuit diagram recognition technology is researched int his paper. The method of improving picture quality and circuit elements recognition ratio is discussed in detail. Based on the component recognition together with limited character recognition, a picture with related characters recognition method is suggested. It improves the recognition ratio, and lays a solid foundation for circuit diagram automatic analysis. |
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| Keywords: | handwritten circuit diagram characteristic abstraction component recognition characters recognition |
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