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通过大型透明触摸屏远距离选择
IEEE transactions on visualization and computer graphics
|October 2, 2025
概括
用户在增强现实 (AR) 应用的大型透明触摸屏 (LTTS) 上自然地将触摸输入与视线对齐. 这种自然对齐提高了与显示屏背后的现实世界对象的交互准确度.
科学领域:
- 人与计算机的交互
- 增强现实系统 增强现实系统
- 显示技术 显示技术
背景情况:
- 大型透明触摸屏 (LTTS) 为共享空间中的增强现实 (AR) 应用提供了潜力.
- 对于在 LTTS 后面不同距离的现实世界对象的选择,存在交互挑战.
- 有限的研究重点是用户与LTTS的互动.
研究的目的:
- 了解自然用户与LTTS对AR的交互.
- 评估不同的指针技术来选择LTTS背后的目标.
- 分析用户的性能和对 LTTS 交互的偏好.
主要方法:
- 开发了一个用于AR交互的LTTS原型.
- 评估了用于选择6至401厘米距离的12个物理目标的指针技术.
- 对16名参与者进行了用户研究,测量了表现,行为和偏好.
主要成果:
- 用户自然地将触摸输入与他们的视线对准36厘米以上的目标.
- 这种视线对齐技术导致了最小的角度偏差.
- 一些用户闭上一只眼睛,以提高他们在互动期间的表现.
结论:
- 通过利用自然视线对齐,可以改善用户与AR的LTTS的交互.
- 这些发现有助于在透明显示器上设计更直观的AR体验.
- 未来使用LTTS的AR系统可以从这些对用户行为的洞察中获益.
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