摘要
研究参考倾斜摄影和激光点云技术,结合数据采集、多源数据融合、智能化提取和单体化三维建模,在实景地图的支持下,实现实景三维地理信息模型的建设,完成数据提取、整理和分类,通过建立完整的数据体系,实现实体公路数字化重建。
According to the inclined photography and laser point cloud technologies, combined with data collection, multi-source data fusion, intelligent extraction, and monolithic 3D modeling, under the support of the reality map, this paper realizes the construction of a virtual 3D geographic information model that can finish the data extraction, organization, and classification. A complete data system is established to realize the solid highway digital reconstruction.
作者
杨睿之
YANG Ruizhi(Shanxi Intelligent Transportation Research Institute Co.,Ltd.,Taiyuan,Shanxi 030032,China)
出处
《山西交通科技》
2024年第3期136-140,共5页
Shanxi Science & Technology of Transportation
关键词
倾斜摄影
激光点云
三维模型
数字化
inclined photography
laser point cloud
3D model
digitalization