文章详细信息 关键词： 摄影测量;;视觉测量;;三维数据拼接;;曲面测量 [gap=751]Keywords: photogrammetry;vision measurement;3-D data registration;curve measurement
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由于物理上的一些限制，一次三维激光扫描不能获取扫描物体的全部数据，因此要对扫描点云进行拼接。
Due to physical limits, a three-dimensional laser scanning can't acquire all the data object, so to scanning point clouds for stitching.
摘要 ： 为了实现大型自由曲面的三维面型测量，提出了采用光学定位跟踪技术的数据拼接方法。
Abstract : In order to realize 3D shape acquisition for large free surface, a data registration method using optical location tracking technology was proposed.
结果表明，利用该方法实现三维形面分区域测量及后序多片数据拼接，具有速度快、精度高、可操作性强等特点。
Experimental results show that this approach can realize the subdivided shapes measuring and data registering as the features of rapid speed...
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