旅游场景三维可视化方案

The Study of buildings in 3D visualization based on 3 ds max

近年来,随着计算机技术扣图形技术的飞速发展,用于实现城市旅游三维可视化的技术也日趋成熟.在分析各种可视化方法的基础上,着重探讨了以3ds max为基础平台的旅游场景三维可视化方案,结合实际,在现有二维GIS数据支持下实现上海旅游高等专科学校校园三维场景可视化,并详细论述了数字城市中建筑物立面、纹理等信息的现场获取方法和建模的关键技术.

In recent years, with the rapid development of computer science and computer graphics technique, methods used to make city＇s tourism 3D scene have matured correspondingly. Based on analyzing different kinds of 3D visualization methods, great effort has been put on the research of the feasibility of using ＂3ds max＂ to visualize 3D scene. With the original 2D GIS data, we exploit the method to visualize the 3D campus of SIT, which concentrates on the key techniques of acquiring information of a building side and its surface texture.