听起来很酷:探索中空触觉纹理的声化探索纹理判断,身体感知和运动行为
IEEE transactions on haptics
|October 13, 2023
概括
将声音添加到空中触觉技术中,可以增强纹理感知. 这种音频触觉反会影响在探索过程中对纹理属性的判断,手感觉和运动行为,从而创造更丰富的虚拟体验.
科学领域:
- 人与计算机的交互
- 触觉学是指触觉学是指触觉学.
- 听觉感知是一种听觉感知.
背景情况:
- 超声波中空触觉技术可以呈现纹理的表面,但缺乏用于准确的纹理属性推断的多感应线索.
- 现实世界的纹理提供隐含的多感官信息,这些信息在当前的空中触觉系统中不存在.
研究的目的:
- 为了研究一致的声音反 (声化) 如何影响中空触觉纹理的感知.
- 检查音频触觉反对显式纹理判断,手感觉和隐式运动行为的影响.
- 探索音频触觉协会在虚拟环境中创造体现体验的潜力.
主要方法:
- 参与者探索了带有和没有一致的声音反的中空触觉纹理.
- 评估了对纹理属性的明确判断 (粗度,硬度,湿度,粘度).
- 使用主要组件分析评估显式手感和隐式运动行为 (探索速度).
主要成果:
- 音频线索,单独或与触觉,显著影响了对纹理属性的判断.
- 参与者报告了改变的手感觉,认为他们的手更光滑,更柔软,更冷,更自然.
- 探索速度和运动行为被音频触觉反条件所改变.
结论:
- sonification 通过提供关键的多感官线索,有效地增强了对空中触觉纹理的感知.
- 音频触觉关联可以调节用户的感知和运动行为,从而带来更可信的体现体验.
- 这项研究为设计沉浸式虚拟现实和元宇宙应用程序提供了洞察力,利用组合的音频触觉反.
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