视觉指导,用于将用户放置在不同空间之间的阿凡达介导的远程存在中
IEEE transactions on visualization and computer graphics
|January 16, 2024
概括
本研究引入了用于化身介导混合现实 (MR) 远程存在的视觉指导系统. 它帮助用户找到最佳的位置,以清晰地注视和指针,改善虚拟环境中的远程协作.
科学领域:
- 人与计算机的交互
- 虚拟现实 虚拟现实 虚拟现实
- 混合现实是一种混合现实.
背景情况:
- 混合现实 (MR) 远程存在使沉浸式远程协作成为可能.
- 化身介导的互动需要有效的空间上下文转移.
- 目前的系统缺乏指导,以实现最佳的用户配置.
研究的目的:
- 开发和评估用于化身介导的MR远程存在的视觉指导系统.
- 为了改善不同空间的用户之间的目光和指针背景的转移.
- 为了提高用户的位置,以实现有效的远程交互.
主要方法:
- 开发了一个新的视觉指导系统,使用基于角度的交互功能和推分数.
- 使用彩色编码的2D部门和重叠的虚拟对象可视化放置建议.
- 在虚拟现实 (VR) 中进行了用户实验,以验证得分测量和可视化有效性.
- 在现实世界MR远程存在场景中评估了该系统.
主要成果:
- 建议的得分测量与用户对交互背景的感知有关.
- 通过VR用户实验确定了有效推的得分值.
- 评估了不同的可视化组合在VR中的有效性和感知负载.
- 该系统在现实世界MR远程存在应用中证明了其有效性.
结论:
- 视觉指导系统有效地引导用户到最佳的位置,以改善阿凡达介导的远程存在.
- 该方法增强了交互背景的转移,如目光和指向不同空间.
- 这项研究有助于在混合现实环境中实现更直观,更有效的远程协作.
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