详细信息
基于X3D的虚拟校园交互技术研究与实现
A Research and Implementation of Virtual Campus Interactive Technology on X3D
文献类型:期刊文献
中文题名:基于X3D的虚拟校园交互技术研究与实现
英文题名:A Research and Implementation of Virtual Campus Interactive Technology on X3D
作者:刘立平[1];王育坚[1]
机构:[1]北京联合大学信息学院
第一机构:北京联合大学智慧城市学院
年份:2011
卷号:25
期号:4
起止页码:10-14
中文期刊名:北京联合大学学报
基金:北京市属高等学校人才强教计划资助项目(PHR200907120)
语种:中文
中文关键词:X3D;虚拟校园;EAI;外部原型;虚拟场景交互
外文关键词:X3D; virtual campus; EAI; external prototype; virtual scene interaction
摘要:为了更好实现网络虚拟校园系统建设中人机交互功能控制,减少网络带宽以及客户端异构性的限制,虚拟校园系统中的3D图形文件应尽可能小并具有跨平台的特性,首先介绍了X3D这一新的互联网三维图形规范,通过分析和比较X3D中进行人机交互功能实现的3种技术(传感器节点技术、Script节点技术、EAI技术)的原理和方法,根据虚拟校园系统建设的需求,给出了X3D中进行人机交互的应用实例。
In order to better achieve human-computer interaction in virtual campus system construction and reduce the limits in network bandwidth and heterogeneity in client,3D graphics file in virtual campus should be as small as possible and have cross-platform features.X3D,a new internet three-dimensional graphics standard,is introduced.Through an analysis and comparison of the principles and methods of the three techniques,which are sensor node technology,script node technology and EAI technology that complete human-computer interaction in X3D,and aiming at meeting the demand for virtual campus system construction,an application example of human-computer interaction in X3D is given.
参考文献:
正在载入数据...