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幅度箭头:在移动中使用连续的简单头部手势和幅度可视化进行AR菜单选择
IEEE transactions on visualization and computer graphics
|March 3, 2025
概括
AmplitudeArrow (AA) 使用简单的头部动作进行增强现实菜单选择. 这种头顶计算技术提供了准确和快速的移动互动,即使在行走时也是如此.
科学领域:
- 人与计算机的交互
- 增强现实是一种增强现实.
- 穿戴式计算可以穿戴.
背景情况:
- 头部计算需要不引人注目的输入方法来完成在移动中的任务.
- 像语音和手势这样的当前模式对无互动有局限性.
- 头部手势为头部计算提供了一个尚未探索的模式.
研究的目的:
- 介绍和评估用于增强现实 (AR) 菜单选择的AmplitudeArrow (AA) 技术.
- 为了证明简单,连续的头部手势作为头部计算的输入模式的有效性.
- 在现实世界中评估AA的性能和稳定性,在移动场景中.
主要方法:
- 开发了AmplitudeArrow (AA) 技术,利用头部曲率和调度手势进行AR菜单选择.
- 设计了一个选择机制,其中头部音调幅度控制图标选择确认.
- 进行了用户研究,以评估AA在行走时的准确性,速度和强度.
主要成果:
- AA实现了高精度,低误差率 (5%) 和快速选择时间 (每次选择1.5秒).
- 该技术证明了对行走引起的头部干扰和环境因素的稳定性.
- 在一个定义的视角下,最多有六个图标列 (十二个图标) 观察到最佳性能.
结论:
- 连续的简单头部手势,如在AA中实施的,是对头部计算的有效输入模式.
- AA为移动AR菜单选择提供了一个可行的解决方案,增强用户交互.
- 幅度箭头技术对未来需要直观控制的头顶计算应用具有前景.
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