触觉:一种模拟触摸屏触觉效果的视觉方法

Q1 Computer Science
Antoine Costes, F. Argelaguet, F. Danieau, P. Guillotel, A. Lécuyer
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引用次数: 17

摘要

触摸屏的触觉增强通常涉及产生有限感觉的振动马达或难以传播的定制机械致动器。在本文中,我们提出了一种名为“Touchy”的替代方法,在用户的手指下引入一个象征性的光标,通过改变其形状和运动来唤起各种触觉特性。这个新颖的隐喻能够解决四个不同的感知维度,即:硬度,摩擦,精细粗糙度和宏观粗糙度。我们的比喻来自于一组7种视觉效果,我们将其与14名参与者进行的用户研究中的真实纹理样本进行了比较。综上所述,我们的结果表明,Touchy能够引出清晰而独特的触觉特性:刚度、粗糙度、起伏、粘性和滑溜性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Touchy : A Visual Approach for Simulating Haptic Effects on Touchscreens
Haptic enhancement of touchscreens usually involves vibrating motors producing limited sensations or custom mechanical actuators that are difficult to disseminate. In this paper, we propose an alternative approach called "Touchy", where a symbolic cursor is introduced under the user's finger, to evoke various haptic properties through changes in its shape and motion. This novel metaphor enables to address four different perceptual dimensions, namely: hardness, friction, fine roughness and macro roughness. Our metaphor comes with a set of seven visual effects that we compared with real texture samples within a user study conducted with 14 participants. Taken together our results show that Touchy is able to elicit clear and distinct haptic properties: stiffness, roughness, reliefs, stickiness and slipperiness.
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来源期刊
Frontiers in ICT
Frontiers in ICT Computer Science-Computer Networks and Communications
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