The King-Kong Effects: Improving sensation of walking in VR with visual and tactile vibrations at each step
The King-Kong Effects: Improving sensation of walking in VR with visual and tactile vibrations at each step
复制标题
金刚效应：通过每一步的视觉和触觉振动改善 VR 中行走的感觉
DOI：
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发表时间：
2012
期刊：
影响因子：
--
通讯作者：
A. Lécuyer
中科院分区：
文献类型：
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作者：
Léo Terziman;M. Marchal;F. Multon;B. Arnaldi;A. Lécuyer
在本文中，我们提出了新的感官反馈命名为“金刚效应”，以提高在虚拟环境中行走的感觉。金刚效果的灵感来自电影中的特效，其中一个巨大的生物的到来是通过在每一步向相机添加视觉振动/脉冲来暗示的。在本文中，我们建议添加人工视觉或触觉振动（金刚效应或KKE）在每个脚步检测（或模拟）在虚拟行走的用户。用户可以坐着，我们的系统建议使用位于他/她的脚下的触觉渲染，除了视觉显示器的振动触觉瓷砖。我们设计了不同种类的KKE垂直或横向振荡的基础上，物理或隐喻模式，和一个或两个峰值愈合脚趾接触模拟。我们已经进行了不同的实验，以评估用户的偏好导航或没有各种KKE。总之，我们的研究结果确定了未来使用视觉和触觉KKE的最佳选择，他们建议偏好多感官组合。我们的King-Kong效果可以用于各种VR应用程序，目标是让用户沉浸在3D虚拟场景中。
In this paper we present novel sensory feedbacks named ”King-Kong Effects” to enhance the sensation of walking in virtual environments. King Kong Effects are inspired by special effects in movies in which the incoming of a gigantic creature is suggested by adding visual vibrations/pulses to the camera at each of its steps. In this paper, we propose to add artificial visual or tactile vibrations (King-Kong Effects or KKE) at each footstep detected (or simulated) during the virtual walk of the user. The user can be seated, and our system proposes to use vibrotactile tiles located under his/her feet for tactile rendering, in addition to the visual display. We have designed different kinds of KKE based on vertical or lateral oscillations, physical or metaphorical patterns, and one or two peaks for heal-toe contacts simulation. We have conducted different experiments to evaluate the preferences of users navigating with or without the various KKE. Taken together, our results identify the best choices for future uses of visual and tactile KKE, and they suggest a preference for multisensory combinations. Our King-Kong effects could be used in a variety of VR applications targeting the immersion of a user walking in a 3D virtual scene.
DOI：
10.1115/1.1372322
发表时间：
2001-06-01
影响因子：
1.7
作者：
Kuo, AD
通讯作者：
Kuo, AD