ABSTRACT

In this paper, we present ArmMenu, a command input approach for distant displays. ArmMenu has a circular interface like pie menus and menu selection is performed by proprioception-based lateral arm movements. We implemented ArmMenu with an off-the-shelf body tracking device (Kinect) and conducted two experiments to validate its efficacy. In the first experiment, we explored the design space of ArmMenu by varying the number of menu items, with exposed or hidden menu modes. Users can operate up to 8-item menus with high selection accuracy (>98%). ArmMenu was fast and accurate even with the hidden menu mode. The second experiment compared the performance of ArmMenu and touchless marking menus. While having similar selection accuracy, ArmMenu was faster and more preferable by users. Our studies consequently demonstrate ArmMenu's effectiveness for command input on distant displays.

摘要

在本文中，我们介绍了 ArmMenu，这是一种用于远程显示器的命令输入方法。ArmMenu 有一个圆形界面，如饼状菜单，菜单选择是通过基于本体感觉的横向手臂运动来执行的。我们使用现成的身体跟踪设备 (Kinect) 实现了 ArmMenu，并进行了两项实验以验证其功效。在第一个实验中，我们通过使用暴露或隐藏菜单模式改变菜单项的数量来探索 ArmMenu 的设计空间。用户可以操作多达 8 项菜单，选择准确度高 (>98%)。即使在隐藏菜单模式下，ArmMenu 也快速准确。第二个实验比较了 ArmMenu 和非接触式标记菜单的性能。虽然具有相似的选择精度，但 ArmMenu 更快，更受用户欢迎。我们的研究因此证明了 ArmMenu'