Video capture virtual reality as a flexible and effective rehabilitation tool.
Video capture virtual reality as a flexible and effective rehabilitation tool.
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DOI：
10.1186/1743-0003-1-12
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发表时间：
2004-12-20
影响因子：
5.1
通讯作者：
Kizony R
中科院分区：
文献类型：
--
作者：
Weiss PL;Rand D;Katz N;Kizony R
视频捕获虚拟现实（VR）使用摄像机和软件来跟踪单个平面中的运动，而无需在特定的身体位置上放置标记。用户的图像由此被嵌入在模拟环境内，使得可以以完全自然的方式与动画图形交互。虽然这项技术在25年前首次出现，但直到最近五年才被应用于康复。本文的目的是描述这项技术的工作方式，回顾其相对于其他VR平台的资产，并概述一些评估视频捕获技术用于康复的主要研究。
Video capture virtual reality (VR) uses a video camera and software to track movement in a single plane without the need to place markers on specific bodily locations. The user's image is thereby embedded within a simulated environment such that it is possible to interact with animated graphics in a completely natural manner. Although this technology first became available more than 25 years ago, it is only within the past five years that it has been applied in rehabilitation. The objective of this article is to describe the way this technology works, to review its assets relative to other VR platforms, and to provide an overview of some of the major studies that have evaluated the use of video capture technologies for rehabilitation.