Research on urban planning system based on 3D virtual reality technology
3D virtual reality technology is the product of the combination of computer technology and remote sensing technology,which can simulate the real space of the 3D world,so that people can experience the feeling that can not be experienced in reality,and can better interact with the virtual world.The application of 3D virtual reality technology to urban planning system can better assist planning and decision-making.In this paper,the OSG engine is used to realize the synchronous virtual display between the host display and the virtual display.Practice has proved that this method can better reflect the characteristics of urban buildings,with higher information saturation,lower normalized root-mean-square error and better visualization effect.
NETL
NSTL
万方数据
