Research on Key Technologies for Lightweighting and Network Loading of Oblique Photography Model
With the implementation and development of constructing 3D real scene in China,the oblique photography model is used as the main data type of city-level 3D real scene,and has gradually played the role of database in more and more industry production because of its highly restored real scene.Nevertheless,this high-precision model also faces challenges of large data volume,low display efficiency,and so on.To address these issues,this paper proposes a set of comprehensive model lightweight and network dynamic loading technology solutions.Taking the oblique photography data of a certain area in Sichuan province as an example,the effectiveness of these technical routes is verified.The research results show that this scheme significantly improves the display efficiency of the oblique photography model,opening up new paths for their production application in multiple industries.
国家科技期刊平台
NSTL
万方数据
