Move the Object or Move Myself? Walking vs. Manipulation for the Examination of 3D Scientific Data
Move the Object or Move Myself? Walking vs. Manipulation for the Examination of 3D Scientific Data
复制标题
移动物体还是移动我自己？
DOI：
10.3389/fict.2018.00015
复制
发表时间：
2018
期刊：
影响因子：
--
通讯作者：
D. Bowman
中科院分区：
文献类型：
--
作者：
W. Lages;D. Bowman
身体行走一直被认为是在虚拟环境中获得视点的一种自然和直观的方式。然而，研究结果也表明，走路需要认知资源。为了了解这种权衡如何影响虚拟环境的交互设计，我们评估了32名参与者在一项要求苛刻的视觉和空间任务中的表现，年龄从18岁到44岁不等。参与者戴着虚拟现实(VR)耳机，在行走或使用3D交互技术进行操作时，计算复杂3D结构中的特征。我们的结果表明，界面的相对性能取决于参与者的空间能力和游戏经验。有游戏经验但空间能力较低的参与者在使用操纵技术时表现更好。然而，对于具有高空间能力或没有显著游戏经验的参与者来说，步行可以使他们获得更高的表现。这些发现表明，虚拟现实中要求苛刻的视觉任务的最佳设计选择应该同时考虑控制器体验和目标用户的空间能力。
Physical walking is consistently considered a natural and intuitive way to acquire viewpoints in a virtual environment. However, research findings also show that walking requires cognitive resources. To understand how this tradeoff affects the interaction design for virtual environments; we evaluated the performance of 32 participants, ranging from 18 to 44 years old, in a demanding visual and spatial task. Participants wearing a virtual reality (VR) headset counted features in a complex 3D structure while walking or while using a 3D interaction technique for manipulation. Our results indicate that the relative performance of the interfaces depends on the spatial ability and game experience of the participants. Participants with previous game experience but low spatial ability performed better using the manipulation technique. However, walking enabled higher performance for participants with high spatial ability or without significant game experience. These findings suggest that the optimal design choices for demanding visual tasks in VR should consider both controller experience and the spatial ability of the target users.
影响因子：
3.7
作者：
Basak, Chandramallika;Boot, Walter R.;Voss, Michelle W.;Kramer, Arthur F.
通讯作者：
Kramer, Arthur F.
影响因子：
4.6
作者：
LINN, MC;PETERSEN, AC
通讯作者：
PETERSEN, AC