增强现实电子沙盘及关键技术研究  

Study on Augmented Reality Electronic Sand Table and Key Technique

作　　者：谭树人[1] 张茂军[1] 程钢[1] 娄静涛[1] 

机构地区：[1]国防科技大学信息系统与管理学院,湖南长沙410073

出　　处：《系统仿真学报》2007年第20期4727-4730,共4页Journal of System Simulation

摘　　要：通过对比分析在电子沙盘与实物沙盘上进行多人协同作业的过程,指出电子沙盘在交互性方面存在的问题,提出将增强现实技术应用于电子沙盘来实现多个使用者间的无缝交互和自然交流。文中描述了增强现实电子沙盘的组成结构、协同作业交互方式和需要研究的关键技术,最后介绍了在增强现实电子沙盘方面所作的一些初步研究工作。The problems faced by the electronic sand table and traditional sand table were pointed out after the collaborative work processes among multiple users were deeply analyzed. Augmented reality techniques were applied to realize seamless interactions and natural communications among users. The architecture of augmented reality electronic sand table, interactive mode and key techniques were discussed. Some experiments about the augmented reality electronic sand table were proposed.

关 键 词：增强现实 电子沙盘 实物沙盘 协同工作 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]