手的尺寸是不是很重要? 化身手的大小对虚拟现实中的非语言沟通的影响
IEEE transactions on visualization and computer graphics
|March 10, 2025
概括
虚拟现实 (VR) 化身手的大小变化没有显著影响沟通或协作. 大多数用户没有注意到改变的形象比例,这表明手大小对VR体验的适度影响.
科学领域:
- 人与计算机的交互
- 虚拟现实 虚拟现实 虚拟现实
- 社交计算社会计算
背景情况:
- 虚拟现实 (VR) 通过体现的化身来促进远程社交互动和协作.
- 化身比例往往与用户比例不匹配,可能会阻碍非语言沟通.
- 准确的化身表示对于VR中有效的非语言线索至关重要.
研究的目的:
- 为了研究超比例的化身手对虚拟现实中的非语言沟通和协作的影响.
- 评估影像手的尺寸差异如何影响用户体验和任务性能.
- 为了确定用户是否注意到他们的化身手的大小发生了变化.
主要方法:
- 进行了对象内研究,共72名参与者 (36个二).
- 参与者在虚拟现实中玩了一款类似魔术的游戏,化身手缩小到25%,相同大小或25%大.
- 测量包括任务性能,化身体现,沟通满意度,工作量和用户体验.
主要成果:
- 总体而言, 25% 的化身手的大小变化没有显著影响沟通,协作或用户体验.
- 不到一半的参与者注意到操纵的手尺寸.
- 只有在那些注意到尺寸变化的参与者身上才观察到显著的工作负载影响.
结论:
- 在测试条件下,对虚拟现实非语言沟通和协作发现了avatar手大小差异对VR非语言沟通和协作的适度影响.
- 用户对化身比例变化的认识是体验潜在影响的关键因素.
- 需要进一步的研究来探索虚拟现实中的化身化身的微妙影响.
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