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首页> 外文期刊>WSEAS Transactions on Computers >Virtual Reality Approach in Treating Acrophobia: Simulating Height in Virtual Environment
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Virtual Reality Approach in Treating Acrophobia: Simulating Height in Virtual Environment

机译：虚拟现实方法治疗恐高症：模拟虚拟环境中的身高

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摘要

Acrophobia is a scientific term used to describe the fear of height. To some people, this fear is manageable, but to others, the fear could pose danger to their life if it starts to interfere with their day to day activities. The conventional treatment for acrophobia is usually done through exposure therapy, where individuals suffering acrophobia will be gradually exposed (physically) to height. The disadvantage of conventional treatment is that it could put the sufferers in life threatening situation. Therefore, the goal of this study is to investigate whether it is possible to create the presence of height using a simple 3D virtual environment, which later could be used in exposure therapy for acrophobia. The system consists of a multimedia workstation, a Head Mounted Display (HMD) and a virtual scene of a busy city surrounded by tall buildings. The experiment consists of the users being gradually lifted up and down on an open elevator hanging outside one of the buildings. Set of questions being asked to each participant after the experiment, and the results shown that even with simple 3D virtual environment, the simulation of height could be achieved.
机译：恐高症是一个科学术语，用于描述对身高的恐惧。对于某些人来说，这种恐惧是可以控制的，但对于另一些人来说，如果恐惧开始干扰他们的日常活动，则可能对他们的生命构成危险。恐高症的常规治疗通常通过暴露疗法来完成，其中患有恐高症的人将逐渐（身体上）暴露于身高。常规治疗的缺点是可能使患者处于危及生命的境地。因此，本研究的目的是研究是否有可能使用简单的3D虚拟环境来创建身高，然后将该虚拟环境用于恐高症的暴露疗法。该系统包括一个多媒体工作站，一个头戴式显示器（HMD）和一个被高楼大厦包围的繁忙城市的虚拟场景。该实验包括使用户逐渐在悬挂在建筑物之一外部的开放式电梯上升降。实验后向每个参与者询问了一组问题，结果表明，即使使用简单的3D虚拟环境，也可以实现身高的模拟。

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