摘要
本文基于倾斜摄影测量的技术特点,结合Street Factory系统,以陕西省西安市大雁塔景区为实验区域,通过对RCD-30倾斜相机获取的西安大雁塔景区倾斜影像开展城市真三维模型构建试验和精度分析,验证了该方法适合大规模区域城市三维模型构建,能够为智慧城市建设提供更好的服务。
Based on the features of oblique photogrammetry, the street factory system is introduced. Through DAyan tower experimental area in Xi＇an, one et of oblique images of great wild Goose Pagoda obtained by RCD-30 oblique camera is used to test and analyze. The method is suitable for the large area 3D city modeling. It can provide better service to the construction of wisdom city.
出处
《地理信息世界》
2016年第5期100-103,共4页
Geomatics World
基金
陕西省水土保持科研示范项目(1502)资助
关键词
倾斜摄影测量
多视影像密集匹配
自动纹理关联
真三维模型
oblique photogrammetry
dense matching of multi-view images
automatic texture association
true three dimensional model
