Pointing-gestures' Angle Differences between a Standing posture and a Sitting posture
Pointing-gestures' Angle Differences between a Standing posture and a Sitting posture
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DOI：
10.1109/gcce.2018.8574873
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发表时间：
2018-10
期刊：
影响因子：
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通讯作者：
Daichi Yokoyama;Nobuhiko Hama;N. Nakamichi;Keiya Sugihara;Keita Watanabe;Toshiya Yamada
中科院分区：
文献类型：
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作者：
Daichi Yokoyama;Nobuhiko Hama;N. Nakamichi;Keiya Sugihara;Keita Watanabe;Toshiya Yamada
我们分析站立姿势和坐姿之间的指向手势的差异。我们根据屏幕上的指向位置和指向手势之间的关系来关注手势的角度。记录站姿和坐姿的指向手势。实验结果显示，站姿和坐姿之间的角度差约为7.3度。从结果来看，相对差异被认为受到指向屏幕上的图块时手势的顶部和底部角度的影响。然而，手势的角度差异不仅仅是姿势，还有其他因素。首先，我们讨论作为其他因素之一的基点和操作点的组合。其次，我们讨论了向上手势角度和向下手势角度之间的选择手势。作为分析结果，认为相对差异受到指向屏幕上的图块时手势的顶部和底部角度的影响。
We analyze differences of pointing-gestures between standing and sitting postures. We focused the gestures' angle from a relation between the pointing location on the screen and pointing-gestures. Pointing-gestures of a standing posture and a sitting posture were recorded. As an experimental result, angular difference between standing posture and sitting posture is about 7.3 degree. From the result, the relative difference is considered to be influenced by topand-bottom angle of gesture in pointing tiles on the screen. However, gestures' angle differences are not only posture but also other factors. Firstly, we discuss about combination of a base point and an operating point as one of other factors. Secondly, we discuss about selected gesture between upward gestures' angle and downward gestures' angle. As the analysis result, the relative difference is considered to be influenced by top-and-bottom angle of gesture in pointing tiles on the screen.