...关键词： 数字牙颌模型;三维激光测量;三角测量法 [gap=1506]Key words: digital tooth cast;three dimension laser measurement; triangulation measurement ...
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三维激光测量技术 Light Detection and Ranging ; LIDAR
三维激光扫描测量技术 dimensionlaser scanning technology ; DLST ; D laser scanning measurement technology
激光三维测量 D Laser measurement
三维激光影像扫描测量 three-d laser scanning survey
我们首先通过数值仿真验证了标定方法的可行性，接着在本文的三维激光测量系统平台上进行了实验。
First, we validated the feasibility of the calibration method by simulated data, and then, we carried out experiments on the platform of 3d laser scanning system.
并针对三维激光测量系统和关节式测量系统，分别提出了预扫描的随动测量技术和信号跟踪算法的随动测量技术。
Aiming at the 3-d laser measurement system and the joint-type measurement system, the paper put forward the technology of tracking measurement based on pre-scanning and signal separately.
然后用一束激光来测量这个摆动的位移，并由此生成一系列此样本的二维影像，再由这个生成其三维影像。
That displacement is measured with a laser beam to create a series of 2-d images of the sample, which are combined to generate a 3-d image.
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