摘要
上海三维城市地质调查取得的海量数据和大量科研成果,借助计算机信息处理技术,通过多通道投影系统,实现了环屏幕高分辨率的大场景平面演示和虚拟三维立体投影之间的无缝切换,采用被动立体投影技术动态展示了上海三维城市地质调查成果,为成果的社会转化与信息共享提供了展示平台。
According to the mass data of shanghai three-dimensional geological research and a large number of achievements in scientific research, by the computer information processing technology and the multi-channel projection system which shows 3D image in high resolution with three screens successfully and fluently switches from the demonstration of plane to 3D, the shanghai three-dimensional geological achievements can be demonstrated dynamically by the passive stereo display technology. It offers a method about the commercialization of research findings and information sharing, which is put into effect.
关键词
多通道投影系统
三维地质
被动立体投影
multi-channel projection
3D geographical
passive stereo display
