| Raster to Vector Conversion for Engineering Drawings： Survey and Prospect |
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| 引用本文： | CHENG Bin1,2,ZHANG Shu-sheng1,SHI Yun-fei1,LEI Guang-ming2 (1.The key Laboratory of Contemporary Design and Integrated Manufacturing Technology,Ministry of Education,Northwestern Polytechnical University,Xi’an 710072,China 2. School of Science,Xi’an University of Architecture & Technology,Xi’an 710055,China). Raster to Vector Conversion for Engineering Drawings： Survey and Prospect[J]. 计算机辅助绘图.设计与制造(英文版), 2006, 16(2): 71-77 |
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| 作者姓名： | CHENG Bin1 2 ZHANG Shu-sheng1 SHI Yun-fei1 LEI Guang-ming2 (1.The key Laboratory of Contemporary Design and Integrated Manufacturing Technology Ministry of Education Northwestern Polytechnical University Xi’an 710072 China 2. School of Science Xi’an University of Architecture & Technology Xi’an 710055 China) |
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| 作者单位： | 1.The key Laboratory of Contemporary Design and Integrated Manufacturing Technology，Ministry of Education，Northwestern Polytechnical University，Xi’an 710072，China 2. School of Science，Xi’an University of Architecture & Technology，Xi’an 710055，China |
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| 摘 要： | 1 Introduction Raster to Vector Conversion (RVC) for Engineering Drawings(ED), also known as vectorization, is a procedure to find the vector form of graphic primitives – straight line, circle and arc segments – from the raster engineering drawing. It is an automated process of analyzing and recognizing graphic primitives in the raster engineering drawing, converting them into vector form. A lot of instances need to accomplish the raster to vector recognition and conversion, for example,…
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| 关 键 词： | 工程制图 计算机辅助设计 无线电导引 向量化 |
Raster to Vector Conversion for Engineering Drawings:Survey and Prospect |
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| CHENG Bin ZHANG Shu-sheng SHI Yun-fei LEI Guang-ming. Raster to Vector Conversion for Engineering Drawings:Survey and Prospect[J]. CADDM, 2006, 16(2): 71-77 |
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| Authors: | CHENG Bin ZHANG Shu-sheng SHI Yun-fei LEI Guang-ming |
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| Abstract: | Recent development and recognition methods of raster to vector conversion for engineering drawings are presented. The advantages and disadvantages of all existing models are analyzed. Some research challenges and future directions are discussed. |
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| Keywords: | raster to vector conversion graphic recognition engineering drawings vectorization |
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