摘要
针对当前"数字城市"建设对三维建筑模型的需求,提出了一种基于Arc GIS平台,利用航空影像及其4D产品进行城市快速三维建模的方法,详细介绍了建模数据来源、三维模型构建方法及技术路线等,并进行了试验及分析,验证了该方法的可行性和高效性。
In view of the current construction of Digital City construction demand for 3D building model, this paper puts forward a method of urban rapid 3D modeling based on ArcG1S using aerial images and 4D products. And the paper detailedly introduced the source of building data, the method of building, technical route and so on. Finally, the test and analysis show that this method is efficient and feasible.
出处
《测绘地理信息》
2014年第6期59-61,共3页
Journal of Geomatics
基金
省部产学研结合专项资金资助项目(2012B091100201)
