Brief Introduction of Virtual Reality & its Challenges
Brief Introduction of Virtual Reality & its Challenges
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虚拟现实简介
DOI：
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
Sharmistha Mandal
中科院分区：
文献类型：
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作者：
Sharmistha Mandal
- 虚拟现实（VR）是允许用户与计算机模拟的环境交互的技术，无论该环境是真实的世界的模拟还是想象的世界。它是体验、感受和触摸过去、现在和未来的关键。它是创造我们自己的世界的媒介，我们自己定制的现实。它可以从创建一个视频游戏到在宇宙中进行虚拟漫步，从穿过我们自己的梦想之家到体验在外星球上行走。有了虚拟现实，我们可以通过安全和学习的角度来体验最令人生畏和最紧张的情况。然而，很少有人真正知道VR是什么，它的基本原理和它的开放问题是什么。本文介绍了虚拟现实的历史概况，列出了虚拟现实系统的基本术语和分类。对典型的虚拟现实系统进行了深入的研究，并发现了虚拟现实的挑战。
— Virtual reality ( VR ) is a technology which allows a user to interact with a computer - simulated environment, whether that environment is a simulation of the real world or an imaginary world. It is the key to experiencing, feeling and touching the past, present and the future. It is the medium of creating our own world, our own customized reality. It could range from creating a video game to having a virtual stroll around the universe, from walking through our own dream house to experiencing a walk on an alien planet. With virtual reality, we can experience the most intimidating and gruelling situations by playing safe and with a learning perspective. Very few people, however, really know what VR is, what its basic principles and its open problems are. In this paper a historical overview of virtual reality is presented, basic terminology and classes of VR systems are listed. An insightful study of typical VR systems is done and finds the challenges of Virtual Reality.