| 三维激光扫描仪在立体足迹检验中的应用 |
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| 引用本文： | 吴春涛,方洪祥. 三维激光扫描仪在立体足迹检验中的应用[J]. 山西警官高等专科学校学报, 2010, 18(3): 81-83 |
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| 作者姓名： | 吴春涛 方洪祥 |
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| 作者单位： | 中国人民公安大学,北京,100038 |
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| 摘 要： | 三维激光扫描仪是用于采集实物三维几何数据信息的先进仪器。其运用全自动立体激光扫描技术,可以精确迅速地获取实物三维信息。将获得的信息通过点云数据处理软件转化为三维模型,实现实物的＂实景复制＂——三维建模。这种技术方法可以用于立体足迹的形态特征检验,在检验能力和效果上都更为出色。
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| 关 键 词： | 三维激光扫描仪 三维模型 立体足迹检验 |
Application of 3D Laser Scanner in 3D Footmark Testing |
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| WU Chun-tao,FANG Hong-xiang. Application of 3D Laser Scanner in 3D Footmark Testing[J]. Journal of Shanxi Pollce Academy, 2010, 18(3): 81-83 |
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| Authors: | WU Chun-tao FANG Hong-xiang |
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| Affiliation: | (Chinese People＇s Public Security University,Beijing 100038,China) |
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| Abstract: | 3D laser scanner is well used in gathering objective 3 dimensional geometry data.It uses completely automatic 3-dimensional laser scanning technology and may gain the objective 3-dimensional information rapidly and accurately.The information got from it could be transformed into 3-dimensional model with data processing software and ＂real scenery duplication＂ could be achieved,which is called 3-dimensional modeling.The method could be used in 3-dimentional morphological testing of footmark with good testing ability and effects. |
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| Keywords: | 3-dimensional laser scanner 3-dimensional model 3-mensional footmark testing |
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