增强现实与虚拟现实技术的区别和联系
The Difference and Connection between Augmented Reality and
Virtual Reality
摘 要 介绍了增强现实、虚拟现实的基本概念,系统分析了增强现实与虚拟现实这两种技术的区别和联系:增强现实是在虚拟现实基础上发展起来的,但二者对于浸没感的要求、计算机的计算能力、注册的涵义和精度以及应用领域的侧重不同。最后对比分析了增强现实和虚拟现实领域的标准化重点。
关键词 增强现实 虚拟现实 呈现技术 标准
Abstract: This article summarizes the concepts of augmented reality and virtual reality,
and analyzes the difference and connection between augmented reality and virtual
reality. There are some differences between them in immersion requirements,computer
calculation ability, the concept of "registration" and their application field, even though
augmented reality has been developed based on virtual reality. Finally, key points of
standardization in the two fields are compared and analyzed.
Keywords: augmented reality; virtual reality; display technology; standards