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

摘要：

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.

作者: X J Cheng W Jin

作者单位: Department of Surveying and Geoinformatics, Tongji University, Shanghai, China Department of Surveying and Geo-informatics, Tongji University, Shanghai, China

会议类型: 国际会议

会议名称: 第四届仪器科学与技术国际会议( 4th International Symposium on Instrumentation and Science and Tcchnology)

会议地点: 哈尔滨

会议语种:英文

页码: 843-849

在线出版日期: 2006-08-08（万方平台首次上网日期，不代表论文的发表时间）