Accurate Virtual Trial Assembly Method of Prefabricated Steel Components Using Terrestrial Laser Scanning

<div>Edge drift of a spherical marker: (a) laser path of a registration sphere, (b) front view of a spherical point cloud, and (c) side view of a spherical point cloud.</div>

Advances in Civil Engineering

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Figure 1

Figure 1: Accurate Virtual Trial Assembly Method of Prefabricated Steel Components Using Terrestrial Laser Scanning 