三维激光扫描技术 3-D Laser Scanning Technology ; D laser scanning technology ; d laser scanning technique
三维激光扫描测量技术 dimensionlaser scanning technology ; DLST ; D laser scanning measurement technology
激光三维扫描技术能够快速，精确，无接触地完成复杂物体表面的重构。
The technology of three-dimensional laser-scanning gives a quick, precise, and untouched solution to reconstruct the surface of complex objects.
在点状激光三维扫描技术中，用线阵CCD采集深度坐标，用前馈型人工神经网络对深度坐标进行非线性修正。
In 3d scanning system based on dot laser, artificial neural networks are used for calibrating the distortion of CCD range sensor.
激光三维扫描技术可以直接获取地面三维数据，比传统测量方法具有高精度、高密集、高效率和成本低的优点。
The airborne laser scan system for acquiring 3d terrain data directly is better than the conventional survey. There are the advantages of high precision, high density, and high efficient and low cost.
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