| 基于知识的工程图识别模型研究 |
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| 引用本文： | 闵莉,刘继飞.基于知识的工程图识别模型研究[J].适用技术之窗,2008(5):113-115. |
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| 作者姓名： | 闵莉 刘继飞 |
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| 作者单位： | 沈阳建筑大学,辽宁沈阳110168 |
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| 基金项目： | 论文课题来源：国家科技成果重点推广项目计划（2004BC000096） |
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| 摘 要： | 对人工读图的认知过程进行了分析，总结出其自组织的特征，设计了“基于知识的工程图识别层次模型”，将整个工程图识别过程分为像素、矢量图元和工程图形三个层次，层次之间相应地进行基于知识的两阶段的矢量化和识别处理，该模型为各种工程知识的使用打下了基础。
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| 关 键 词： | 基于知识的模型 工程图 识别 |
Study on Knowledge-based Model of Engineering Drawings Recognition |
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| Min Li,Liu Jifei.Study on Knowledge-based Model of Engineering Drawings Recognition[J].Science & Technology Plaza,2008(5):113-115. |
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| Authors: | Min Li Liu Jifei |
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| Affiliation: | (Shenyang Jianzhu University, Liaoning Shenyang 110168) |
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| Abstract: | Based on the analysis of human recognition process, the self-organiztional character of the process is summarized and a common recognition model is designed. The model is ＂knowledge-based hierarchy model＂ which divides the engeeing drawing into three levels： pixel representation, basic vectors and figures. Upon the levels the 2-phase processing, knowledge-dericted vectorization and recognition, can be carried out as well as other algorithms. |
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| Keywords: | Knowledge-based Model Engineering Drawings Recognition |
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