Haptic perception of virtual roughness

M. McGee-Lennon, P. Gray, S. Brewster
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引用次数: 21

Abstract

The texture of a virtual surface can both increase the sense of realism of an object as well as convey information about object identity, type, location, function, and so on. It is crucial therefore that interface designers know the range of textural information available through the haptic modality in virtual environments. The current study involves participants making roughness judgments on pairs of haptic textures experienced through a force-feedback device. The effect of texture frequency on roughness perception is analysed. The potential range and resolution of textural information available through force-feedback interaction are discussed.
虚拟粗糙度的触觉感知
虚拟表面的纹理既可以增加物体的真实感,又可以传达物体的身份、类型、位置、功能等信息。因此,界面设计师了解虚拟环境中通过触觉模态提供的纹理信息的范围是至关重要的。目前的研究要求参与者通过力反馈装置对触觉纹理进行粗糙判断。分析了纹理频率对粗糙度感知的影响。讨论了通过力反馈相互作用获得的纹理信息的潜在范围和分辨率。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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