The Application of SLAM 3D Laser Scanning Technology in Real Estate Surveying and Mapping
This paper introduces the method of register-ing non-overlapping point clouds by using Simultaneous Localization and Mapping(SLAM)and Terrestrial Laser Scanning(TLS)in large buildings.The feasibility and effectiveness of the method in real estate surveying and mapping are verified through field case study.The research results show that the TLS point cloud registration accuracy supported by SLAM is higher,and the method has faster data acquisition speed and less labor cost than the tradi-tional TLS method.
SLAMTLSTerrestrial Laser Scanning3D la-ser scanning technologyreal estate surveying and mapping
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