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基于节点区域分离的工程图纸整体识别方法
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Indexed by:期刊论文

Date of Publication:1999-01-01

Journal:中国图象图形学报

Included Journals:CSCD

Volume:4

Issue:8

Page Number:684

ISSN No.:1006-8961

Key Words:整体识别; 宏观特征; 图段跟踪; 节点区域

Abstract:在工程图纸矢量化处理中着眼于图形的宏观特征,提出了一种整体识别方法。该方法中,引入节点区域的概念,通过节点区域与图段的连接关系确定图形的拓扑结构,并由节点区域分离分割图段,图段的跟踪识别以图段轮廓的方向码序列为引导实现。整体识别算法矢量化速度快,有较强的抗噪声能力

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Gender:Male

Alma Mater:丹麦技术大学

Degree:Doctoral Degree

School/Department:力学与航空航天学院

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