三维激光扫描技术及应用中的误差分析

3D Laser Scanning Technology and Error Analysis in the Application Process

阐述了三维激光扫描技术的基本原理;分析了其应用过程中误差的来源,以及这些误差对点云数据精度的影响,并对可能产生的测量误差进行了研究.

The basic working principles of 3D laser scanning are introduced. Its source of errors in the application process is discussed along with the effect on the accuracy of point cloud data. The corresponding relations and the possible errors in the measurements are discussed.