基于VR的三维虚拟场景漫游和交互系统研发  

Research and Development of 3D Virtual Scene Roaming and Interaction System Based on VR

作　　者：刘爽[1] Liu Shuang(Tianjin Normal University, Tianjin 300387, China)

机构地区：[1]天津师范大学

出　　处：《信息与电脑》2019年第15期71-73,共3页Information & Computer

摘　　要：虚拟现实技术(VR)目前广泛应用于多个领域,它是一种利用计算机硬件和软件集成的技术,由计算机图形学、人机交互、网络通信等多种学科技术发展而来。虚拟现实技术的特征是交互、沉浸、构想。人物通过VR技术在三维虚拟场景中实现漫游和交互操作,将虚拟场景信息以三维可视化的形式呈现在HMD(头戴式显示器)中,为用户提供身临其境的感受和体验。Virtual reality technology (VR) is widely used in many fields at present. It is a technology that integrates computer hardware and software. It is developed from computer graphics, human-computer interaction, network communication and other disciplines. Virtual reality technology is characterized by interaction, immersion and conception. Characters roam and interact in three-dimensional virtual scenes by VR technology. The information of virtual scenes is presented in HMD (Head-mounted Display) in the form of three-dimensional visualization, which provides users with experience and experience.

关 键 词：VR技术 UNITY3D SteamVR 漫游 控制交互 查询交互 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]