Reality-Virtuality Fusional Campus Environment:An Online 3D Platform Based on OpenSimulator  

作　　者：CHE Weitao LIN Hui HU Mingyuan 

机构地区：[1]Institute of Space and Earth Information Science, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China

出　　处：《Geo-Spatial Information Science》2011年第2期144-149,共6页地球空间信息科学学报（英文）

基　　金：the Direct Grant of the Chinese University of Hong Kong (No.2021064);the National High Technology Research and Development Program of China (No.2010AA122202)

摘　　要：This paper presents a reality-virtual fusional campus environment.It is an online 3D platform with some aspects of real information merged together.The whole platform is based on OpenSimulator with detailed geo-models to represent the university campus.Some preliminary experiments were done to integrate the realistic information with the virtual campus for making the geo-environment not only with detailed indoor and outdoor models,but also with the real representations of the physical world.The overall motivation is to provide a framework with strong support for reality-virtuality fusional modeling in a collaborative 3D online platform for research purposes.This paper presents a reality-virtual fusional campus environment. It is an online 3D platform with some aspects of real information merged together. The whole platform is based on OpenSimulator with detailed geo-models to represent the university campus. Some preliminary experiments were done to integrate the realistic information with the virtual campus for making the geo-environment not only with detailed indoor and outdoor models, but also with the real representations of the physical world. The overall motivation is to provide a framework with strong support for reality-virtuality fusional modeling in a collaborative 3D online platform for research purposes.

关 键 词：collaborative 3D modeling OpenSimulator virtual geographic environment fusion of reality and virtuality 

分 类 号：P208[天文地球—地图制图学与地理信息工程]