两种沉浸式VR防眩晕体验模式的设计与实现  

Design and Implementation of Two Immersive VR Anti-vertigo Experience Modes

作　　者：李艳鹏[1] 钟军凯[1] Li Yanpeng;Zhong Junkai(Jining Vocational Technology College,Ji'ning,272037,China)

机构地区：[1]济宁职业技术学院,山东济宁272037

出　　处：《中国现代教育装备》2025年第5期151-153,168,共4页China Modern Educational Equipment

摘　　要：眩晕是目前VR眼镜体验过程中存在的一大问题。研究表明,全景图的Alpha和焦距属性是影响眩晕的最主要软件因素。以此为根据,通过改变Alpha和焦距属性,设计了Alpha和变焦两种沉浸式VR防眩晕体验模式。设置实验进行体验,并统计实验结果,结果表明这两种体验模式能够增加滞后,降低视觉输入与头部运动的不匹配速度,进而降低VR眼镜体验过程中的眩晕效果。Vertigo is one of the biggest problem in the current VR glasses experience.Research shows that the alpha and focal length properties of the panorama are the most important software factors affecting vertigo.To deal with this problem,two immersive VR antivertigo experience modes are designed in this paper,namely the alpha mode and zoom mode.By setting the alpha and focal length values of the image,and increasing the hysteresis appropriately,reducing the mismatch between the visual input and the head movement,the vertigo can be reduced obviously.

关 键 词：VR眼镜 全景图 圆形模式 Alpha模式 变焦模式 

分 类 号：G71[文化科学—职业技术教育学] TP391.9[文化科学—教育学]