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Study on Reverse Engineering of Historical Architecture Based on 3D Laser Scanner

机译:基于3D激光扫描仪的历史建筑逆向工程研究

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Repair and maintenance of historical architecture includes reinforcement of configuration, repair of figure and so on. All these need surveying information such as blueprint etc. 3D laser scanning technology is one of the important technique methods to acquire spatial data. It scans the architecture point by point quickly; registers and joints point cloud to simulate the shape by computer; reconstructs 3D model accurately finally. It also produces construction drawing including ichnography, elevation, and cutaway. In addition, detail structure and vignette can be got by close-range photogrammetry method, which produces the orthoimage and linear drawing. This method is especially fit for surveying historical architecture that lacks construction records.
机译:历史建筑的维修和维护包括强化配置,修复图形等。所有这些需要测量信息,如蓝图等。3D激光扫描技术是获取空间数据的重要技术方法之一。它迅速扫描了架构点;寄存器和关节点云以通过计算机模拟形状;最后最终重建3D模型。它还生产施工绘图,包括电切术,高度和切割。此外,通过近距离摄影测量方法可以获得细节结构和小插图,从而产生正弦图和线性绘图。这种方法特别适合测量缺乏施工记录的历史建筑。

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