| 基于三角测量的三维激光扫描仪设计 |
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| 引用本文： | 林隽颖,张成云. 基于三角测量的三维激光扫描仪设计[J]. 大学物理实验, 2013, 0(5): 60-63 |
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| 作者姓名： | 林隽颖 张成云 |
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| 作者单位： | 广州大学,广东广州510006 |
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| 摘 要： | 基于三角测量原理,设计了一套三维激光扫描仪.分析了光信号在不同表面上的反射性质,设计出较为准确的亚像素光点中心定位算法.实验表明即使在红外光较强的环境下,也具备较好的抗干扰能力,具有较高性价比.
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| 关 键 词： | 三角测量 三维激光扫描 点云文件 |
Design of 3D Laser Scanner Based on Triangulation |
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| LIN Juan-ying,ZHANG Cheng-yun. Design of 3D Laser Scanner Based on Triangulation[J]. Physical Experiment of College, 2013, 0(5): 60-63 |
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| Authors: | LIN Juan-ying ZHANG Cheng-yun |
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| Affiliation: | (Guangzhou University,Guangdong Guangzhou 510006) |
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| Abstract: | The design of 3D scanner which achieves 3D scanning of arbitrary angle is based on triangulation. With the analysis of the performances of laser on different surfaces, the paper puts forward an algorithm for laser peak sub-pixel detection. Experiments show that the scanner is cost effective and has the ability of anti-interference in strong infrared background light. |
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| Keywords: | triangulation 3D laser scanning point cloud document |
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