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工程图扫描图象中交叉区域识别处理方法的研究 被引量:2

Methods for Crossing Area Recognition in Scanned Engineering Drawings
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摘要 利用工程图样扫描图象的整体形状特性及图面内容关联性的特点,深入分析了基于条块图的结点的形态结构, 阐述了扫描图象线条交叉区域的识别处理方法。 Abstract Based on the topological and adjacent properties of graph, shape configuration of nodes generated by adaptive raster\|to\|block procedure is analyzed in detail and a new approach for recognition of crossing area in scanned engineering drawings is proposed in this paper.
出处 《中国图象图形学报(A辑)》 CSCD 1999年第9期751-756,共6页 Journal of Image and Graphics
关键词 二值图象 条块化 图象识别处理 工程图 扫描图象 Binary image, Raster\|to\|block, Image recognition
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  • 2Dov Dori,Yubin Liang,Joseph Dowell,Ian Chai. Sparse-pixel recognition of primitives in engineering drawings[J] 1993,Machine Vision and Applications(2-3):69~82

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