| 基于图形约束的工程图纸扫描图象表面粗糙度的自动识别 |
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| 引用本文： | 高玮,谭建荣.基于图形约束的工程图纸扫描图象表面粗糙度的自动识别[J].计算机学报,1996,19(6):472-476. |
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| 作者姓名： | 高玮 谭建荣 |
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| 作者单位： | 浙江大学ＣＡＤ＆ＣＧ国家重点实验室 |
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| 基金项目： | 国家杰出青年科学基金,国家自然科学基金 |
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| 摘 要： | 本文通过分析现有工程图纸扫描图象的识别与理解系统，提出了表面粗造度的自动识别算法，从而弥补了以往系统的不足，基于图形约束的表面粗造度整体识别算法符合技术人员的读图规律，处理速度快，可靠性高，该算法已在微机上调试成功。
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| 关 键 词： | 图形约束 识别 表面粗糙度 工程图纸 图象识别 |
AUTOMATIC RECOGNITION OF SURFACE ROUGHNESS OF SCANNED IMAGE OF ENGINEERING DRAWINGS BASED ON GRAPHICS CONSTRAINT |
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| Gao Wei,Tan Jianrong and Peng Qunsheng.AUTOMATIC RECOGNITION OF SURFACE ROUGHNESS OF SCANNED IMAGE OF ENGINEERING DRAWINGS BASED ON GRAPHICS CONSTRAINT[J].Chinese Journal of Computers,1996,19(6):472-476. |
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| Authors: | Gao Wei Tan Jianrong and Peng Qunsheng |
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| Abstract: | Few papers about surface roughness recognition of scanned images of engineering drawings have been published. This paper proposes a global approach to surface roughness recognition based on graphics constraint. This method is simple and reliable. It can be used for reading engineering drawings. |
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| Keywords: | Graphics constraint global recognition surface roughness |
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