基于Skyline的3维GIS可视化方法的研究  

The Research on Methods for 3D GIS Visualization Based on Skyline

作　　者：屠卫平 吴健平[1] 

机构地区：[1]华东师范大学地理信息科学教育部重点实验室,上海200241

出　　处：《测绘与空间地理信息》2013年第9期165-167,172,共4页Geomatics & Spatial Information Technology

摘　　要：3维GIS以其突出的3维可视化、虚拟现实场景等特点正越来越多的受到人们的关注。Skyline是一款3维GIS平台软件,提供了3维场景显示及二次开发功能。利用Skyline开发的3维GIS,其可视化效果与很多因素有关。本文从3维模型的构建、数据加载、对象渲染和场景漫游等方面探讨了如何提高3维可视化效果。3 D GIS, with its outstanding 3D visualization and virtual reality features, has been paid more and more attention. As a 3D GIS platform, Skyline provides both three- dimension scene and secondary development function. The visualization effect of 3D GIS has a relationship to many factors. This paper explores how to improve the effect of three - dimension visualization from the aspects of three-dimension model construction, data loading, object rendering, and scene wandering, etc.

关 键 词：3维GIS 可视化 SKYLINE 

分 类 号：P208[天文地球—地图制图学与地理信息工程]