城市历史建筑三维复原方法的研究与实现

Research and Realization of 3D Restoration Method of Urban Historical Buildings

近年来,随着三维可视化技术的发展,利用该技术研究城市历史建筑三维复原的方法已经成为目前研究的热点。为此,文章在收集了城市大量的历史地图、影像、照片和文献等资料后,从GIS角度梳理了城市历史资料,介绍了城市历史建筑三维复原的技术流程,并建立了一套历史建筑三维模型库,直观展示城市建筑的历史风貌。

In recent years,with the development of 3D visualization technology,it has become a hot topic to study on 3D restoration of urban historical buildings by using this technology.After collecting a large number of historical maps,images,photographs and documents of a city,this paper analyses the historical data of the city from the perspective of GIS,and presents the process of 3D restoration of the city's historical buildings by using the historical data,and establishes a set of 3D model library of the city's historical buildings,in order to directly show the historical features of the city's buildings.