幻影幻觉基于情感触摸模式的振动感应染
IEEE transactions on haptics
|September 15, 2023
概括
研究人员开发了一种触觉带,以在虚拟现实 (VR) 中创建可信的情感触摸. 该系统使用振动执行器和参数化染策略,专注于用户期望而不是物理精度,以增强VR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.
- 虚拟现实 虚拟现实 虚拟现实
背景情况:
- 虚拟现实 (VR) 中情感触摸的准确复制受到当前执行器技术的限制.
- 大多数VR应用程序无法直接将模拟触摸与真实触摸进行比较,而是依赖用户对可信度的期望.
研究的目的:
- 通过触觉带的振动来研究可信的情感触摸模式的创建.
- 开发和评估一个参数化的染策略,用于将可信的触摸集成到VR应用程序中.
主要方法:
- 使用4x2振动执行器构建一个触觉腕带阵列.
- 开发用于触摸模拟的参数化染策略.
- 进行两项用户研究,以评估参数范围和多式联运场景可信性.
主要成果:
- 用户研究确定了振动持续时间和信号形状作为影响触摸可信性的关键因素.
- 触觉系统在多式联机VR场景中获得了高可信度评级.
- 染策略在各种抚摸模式中被证明是有效的.
结论:
- 专注于可信的,而不是真实的触摸复制,使创新的VR染技术,如幻影幻觉.
- 开发的触觉带和染策略适合在VR中创建富有表现力和可信的情感触摸.
- 该系统支持社会情感触摸复制的新兴研究.
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