基于桌面虚拟现实技术的课程教育资源交互仿真平台设计  

Design of interactive simulation platform based on desktop virtual reality technology

作　　者：周佳乐 王文 袁子龙 刘昭然 张强森 ZHOU Jiale;WANG Wen;YUAN Zilong;LIU Zhaoran;ZHANG Qiangsen(Boda Collage of Jilin Normal University,Siping 136000,China)

机构地区：[1]吉林师范大学博达学院,吉林四平136000

出　　处：《无线互联科技》2024年第21期76-78,共3页Wireless Internet Science and Technology

基　　金：吉林师范大学博达学院校级科研项目,项目名称:元宇宙背景下虚拟现实技术在计算机专业课中的应用,项目编号:2023BD013;吉林省大学生创新创业训练计划项目,项目名称:沉浸之旅——基于VR的数字历史博物馆,项目编号:2023A006。

摘　　要：为解决现有课程教育资源交互仿真平台流畅性和仿真度不足的问题,文章设计了基于桌面虚拟现实技术的交互仿真平台。平台硬件选型包括桌面虚拟现实设备和数据采集器,软件方面通过点云配准实现交互场景仿真并利用桌面虚拟现实技术更新场景,以实现高质量的人机交互。实验结果显示,该平台在单位时间帧数量超过230,流畅性较好,交互场景仿真度达到95%以上,整体交互仿真效果优良。To solve the problems of insufficient fluency and simulation degree in the existing interactive simulation platform for curriculum education resources,a design of an interactive simulation platform based on desktop virtual reality technology is proposed.The hardware selection of the platform includes desktop virtual reality devices and data collectors.In terms of software,interactive scene simulation is achieved through point cloud registration,and desktop virtual reality technology is used to update the scene to achieve high-quality human-computer interaction.The experimental results show that the platform has good fluency when the number of frames per unit time exceeds 230,and the simulation degree of interaction scenes reaches over 95%.The overall interaction simulation effect is excellent.

关 键 词：桌面虚拟现实技术 课程教育资源 交互仿真 点云配准 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]