Your phone or mine?: fusing body, touch and device sensing for multi-user device-display interaction
Your phone or mine?: fusing body, touch and device sensing for multi-user device-display interaction
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你的手机还是我的？：融合身体、触摸和设备感应，实现多用户设备显示交互
DOI：
10.1145/2207676.2208332
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发表时间：
2012
期刊：
影响因子：
--
通讯作者：
Stewart Tansley
中科院分区：
文献类型：
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作者：
Mahsan Rofouei;Andrew D. Wilson;A. Brush;Stewart Tansley
确定谁正在与多用户交互式触摸显示器交互是具有挑战性的。我们描述了一种将多点触摸交互与个人用户及其配备加速度计的移动设备相关联的技术。通过比较实时设备加速度计数据和基于深度摄像头的身体跟踪，将每部手机与特定用户关联起来，同时比较身体跟踪和触摸触点位置，将触摸触点与特定用户关联起来。这样就可以将触摸接触与设备相关联，从而实现更无缝的设备显示多用户交互。我们详细介绍了该技术，并提供了一个用户研究来验证和演示使用这种方法的内容交换应用程序。
Determining who is interacting with a multi-user interactive touch display is challenging. We describe a technique for associating multi-touch interactions to individual users and their accelerometer-equipped mobile devices. Real-time device accelerometer data and depth camera-based body tracking are compared to associate each phone with a particular user, while body tracking and touch contacts positions are compared to associate a touch contact with a specific user. It is then possible to associate touch contacts with devices, allowing for more seamless device-display multi-user interactions. We detail the technique and present a user study to validate and demonstrate a content exchange application using this approach.