| 工程图纸的识别与自动输入 |
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| 引用本文： | 邵徽钦,郭卫华.工程图纸的识别与自动输入[J].系统工程与电子技术,1991(7). |
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| 作者姓名： | 邵徽钦 郭卫华 |
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| 作者单位： | 航空航天工业部二十五所
(邵徽钦)，航空航天工业部二十五所(郭卫华) |
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| 摘 要： | 利用计算机辅助绘图软件,如AutoCAD,往计算机输入一幅工程图是非常繁琐费时的,所以有必要研究工程图纸的识别与自动输入技术,并开发相应系统。本文介绍了设计这种系统的基本原理与技术。内容有细化处理与宽度信息的提取、图形识别、文字识别、符号识别及噪声处理。
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| 关 键 词： | 计算机辅助设计 软件 图形识别 |
Engineering Drawing Recognization and Automatic Input |
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| Shao Huiqin and Guo WeihuaBeijing Institute of Remote Sensing Equipment.Engineering Drawing Recognization and Automatic Input[J].System Engineering and Electronics,1991(7). |
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| Authors: | Shao Huiqin and Guo WeihuaBeijing Institute of Remote Sensing Equipment |
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| Institution: | Shao Huiqin and Guo WeihuaBeijing Institute of Remote Sensing Equipment |
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| Abstract: | It is rather tedious and time-cost to input a drawing to a computer with a drawing editor, such as AutoCAD. So it is necessary to research on drawing recognization and automatic input technique, and develop systems of this kind. This artical discusses the principles in designing such a system, including the techniques in thinning, width information extraction, graphics recognization. character recognization, symbol recognization and noise processing. |
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| Keywords: | Drawing recognization Thinning Graphics recognization Character recognization Symbol recognization |
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