AR虚拟仿真教学系统开发与应用研究  

Development and Application of Augmented Reality Virtual Simulation Teaching System

作　　者：朱荣 卢刘斯佳 ZHU Rong;LU Liusijia(College of Modern Information Industry,Guangzhou College of Commerce,Guangzhou 511363;Chongqing Shimei Jingdian Film and Television Animation Co.,Ltd.,Chongqing 401121)

机构地区：[1]广州商学院现代信息产业学院,广州511363 [2]重庆视美精典影视动画有限责任公司,重庆401121

出　　处：《计算机与数字工程》2024年第2期377-381,共5页Computer & Digital Engineering

基　　金：广州商学院2023年度校级科研项目(编号:2023XJYB30)资助。

摘　　要：论文运用Unity3D引擎、EasyAR SDK包开发出了一套基于标记与无标记的AR虚拟仿真教学系统,该系统在室内室外环境下可在实景中叠加文字、图片、视频和虚拟三维模型等,可通过基于命令式的交互方式和更自然人机交互方式实现对虚拟三维模型的缩放、移动及旋转等。对该系统进行教学应用评测,结果表明该系统对连接正式与非正式学习,对探究式学习、协作式学习等具备较好的辅助效果。By using Unity3D engine and EasyAR SDK package,this paper develops a set of AR virtual simulation teaching system based on marked and unmarked.The system can overlay text,pictures,video and virtual three-dimensional model in the in-door and outdoor environment.It can zoom,move and rotate the virtual three-dimensional model through command-based interac-tion and more natural human-computer interaction.The results show that the system has a good auxiliary effect on connecting formal and informal learning,inquiry learning and collaborative learning.

关 键 词：增强现实 虚拟仿真 跟踪注册 特征提取 自然人机交互 

分 类 号：TP391[自动化与计算机技术—计算机应用技术] G633.7[自动化与计算机技术—计算机科学与技术]