论文标题

在虚拟现实中的头部安装显示中的文本选择技术评估

Evaluation of Text Selection Techniques in Virtual Reality Head-Mounted Displays

论文作者

Xu, Wenge, Meng, Xuanru, Yu, Kangyou, Sacar, Sayan, Liang, Hai-Ning

论文摘要

文本选择是交互式系统中的重要活动,包括虚拟现实(VR)标题显示器(HMD)。它对以下方式很有用:在应用程序或平台之间共享信息,在阅读文章时突出显示和制作笔记,以及文本编辑任务。尽管有用,但在VR HMD中,文本选择相互作用的空间却没有逐渐变化。在这项研究中,我们对24名参与者进行了一项用户研究,以调查六种文本选择技术的性能和偏好(控制器+dell,控制器+Controller+Clock+Click,Head+Dell,Head+Head+Click+Click,Hand+Hand+Dell,Hand+Pinch)。结果表明,Head+Click首先排名,因为它具有出色的速度准确性性能(第二快的任务完成速度,最低的总错误率最低),提供最佳的用户体验,并产生非常低的工作负载 - 随后是Controller+Click,它具有最快的速度和可比较的速度和可比较的经验,可以使用头部+单击,但总误差率更高。其他方法也可以根据系统或用户的目标而有用。作为对VR中文本选择的指向选择技术的首次系统评估,这项工作的结果为进一步研究的基础是对VR未来越来越重要的进一步研究,以帮助其成为一个更加普遍和普遍的平台。

Text selection is an essential activity in interactive systems, including virtual reality (VR) head-mounted displays (HMDs). It is useful for: sharing information across apps or platforms, highlighting and making notes while reading articles, and text editing tasks. Despite its usefulness, the space of text selection interaction is underexplored in VR HMDs. In this research, we performed a user study with 24 participants to investigate the performance and user preference of six text selection techniques (Controller+Dwell, Controller+Click, Head+Dwell, Head+Click, Hand+Dwell, Hand+Pinch). Results reveal that Head+Click is ranked first since it has excellent speed-accuracy performance (2nd fastest task completion speed with 3rd lowest total error rate), provides the best user experience, and produces a very low workload -- followed by Controller+Click, which has the fastest speed and comparable experience with Head+Click, but much higher total error rate. Other methods can also be useful depending on the goals of the system or the users. As a first systematic evaluation of pointing*selection techniques for text selection in VR, the results of this work provide a strong foundation for further research in this area of growing importance to the future of VR to help it become a more ubiquitous and pervasive platform.

扫码加入交流群

加入微信交流群

微信交流群二维码

扫码加入学术交流群,获取更多资源