| 机械工程图自动输入与计算机理解技术 |
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| 引用本文： | 胡友兰 黄树槐. 机械工程图自动输入与计算机理解技术[J]. 小型微型计算机系统, 1996, 17(12): 38-42 |
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| 作者姓名： | 胡友兰 黄树槐 |
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| 作者单位： | 华中理工大学 |
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| 摘 要： | 工程图自动输入技术是近年来的研究热点之一，本文探讨了机械工程图计算机理解的层次及技术现状，给出了图形扫功与识别系统（ＧＩＲＳ）中直线，圆弧拟合及字符识别等的算法，并讨论了系统存在的不足及机械工程图理解的发展方向。
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| 关 键 词： | 机械工程图 自动输入 计算机理解 |
ENGINEERING DRAWINGS AUTOMATIC INPUT AND UNDERSTANDING TECHNOLOGY |
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| Hu Youlan,Huang Shuhuai, Chang Ming. ENGINEERING DRAWINGS AUTOMATIC INPUT AND UNDERSTANDING TECHNOLOGY[J]. Mini-micro Systems, 1996, 17(12): 38-42 |
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| Authors: | Hu Youlan Huang Shuhuai Chang Ming |
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| Abstract: | The automatic input and understanding of engineering drawings has been extensively studied for recent years. The hierarchy level and current techniques of mechanical engineering drawings understanding are analyzed. A scanning graphic input and recognitionsystem (GIRS) is introduced, and the algorithms for vectorization of lines and recognition ofarcs and characters are given. The paper also discusses the research frontiers of engineeringdrawings understanding. |
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| Keywords: | Engineering drawings understanding Graphic elements recognition Vectorization Image processing |
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