| 结构光三维视觉测量关键技术的研究 |
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| 引用本文： | 吕乃光,孙鹏,娄小平,韩建栋. 结构光三维视觉测量关键技术的研究[J]. 北京机械工业学院学报, 2010, 25(1): 1-5 |
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| 作者姓名： | 吕乃光 孙鹏 娄小平 韩建栋 |
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| 作者单位： | 吕乃光,孙鹏(机电系统测控北京市重点实验室,北京,100192);娄小平(北京信息科技大学,光电信息与通信工程学院,北京,100192);韩建栋(山西大学,计算机与信息技术学院,山西,太原,030006) |
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| 基金项目： | 北京市市管高等学校人才强教计划资助项目，国家自然科学基金项目 |
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| 摘 要： | 结构光作为一种主动式、非接触的三维视觉测量新技术，在逆向工程、质量检测、数字化建模等领域具有无可比拟的优势。为提高结构光视觉测量的精度、自动化程度，在一些关键技术上提出了有效的方法；并设计了基于标志点的数据拼接技术和移动式结构光三维视觉测量系统，扩大了结构光系统的测量范围；最后介绍了测量点云数据后期处理方面的研究成果。
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| 关 键 词： | 结构光 三维测量 拼接 点云处理 |
Key techniques for 3-D structured light photogrammetry |
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| Lu Nai-guang,SUN Peng,LOU Xiao-ping,HAN Jian-dong. Key techniques for 3-D structured light photogrammetry[J]. Journal of Beijing Institute of Machinery, 2010, 25(1): 1-5 |
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| Authors: | Lu Nai-guang SUN Peng LOU Xiao-ping HAN Jian-dong |
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| Affiliation: | 1. Beijing Key Laboratory Measurement and Control of Mechanical and Electrical System, Beijing Information Science and Technology University, Beijing 100192, China ; 2. School of Photoelectronic Information and Telecommunication Engineering, Beijing Information Science ＆ Technology University, Beijing 100192; 3. School of Computer ＆ lnformation Technology, Shanxi University, Taiyuan Shanxi 030006 China) |
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| Abstract: | As a new technology in 3-D initiative and non-contact measurement,structured light vision measurement has shown its great advantage in Reverse Engineering （RE） , quality survey and digital modeling. Some key techniques are introduced in this paper to improve precision and automation of structured light 3-D vision measurement. The registration method based on target point and a movable 3-D vision sensing system are proposed to realize tracking of 3-D vision measurement and extend measurement range. Point-cloud processing is discussed at last. |
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| Keywords: | structured light 3-D measurement registration point-cloud processing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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