Symbol extraction algorithm of binary engineering drawings based on vectorization

被引：0
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作者：
Dong, Hai-Wei
Jiang, Zao
Wang, Yong-Jun
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来源：
Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design & Computer Graphics | 2000年 / 12卷 / 04期
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摘要：
Extracting symbols is an important step in the engineering drawing recognition. This paper presents a vectorization algorithm, which can transfer engineering drawing to a graph. Based on this vectorization algorithm this paper presents a symbol extraction approach which can extract all kinds of isolated and adhered together symbols effectively.
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页码：294 / 298
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