Metamorphic light: a tabletop tangible interface using deformation of plain paper
Metamorphic light: a tabletop tangible interface using deformation of plain paper
复制标题
变形光：利用普通纸变形的桌面有形界面
DOI：
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发表时间：
2011
期刊：
影响因子：
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通讯作者：
Y. Kakehi
中科院分区：
文献类型：
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作者：
Y. Makino;Y. Kakehi
在空间增强现实领域中，如何直观地处理投影图像成为一个重要的问题。如果我们可以使用灵活的物理对象作为界面，测量物理对象的变形以及位置和连接，我们可以通过有形的交互提供更直观的操作。我们课题组开发的相关产品ForceTile [Kakehi et al. 2008]可以检测凝胶材料面板表面的力分布。Khronos投影仪[Cassinelli and Ishikawa 2005]和Illuminating Clay [Piper et al. 2002]也是典型的交互式显示系统，使用由布和粘土材料制成的屏幕变形。另一方面，我们关注的是普通纸，这是我们日常生活中常用的一种材料，具有很高的柔韧性和刚度。因此，我们提出了一种新的有形界面，不使用基准标记，名为“变形光”。通过三维测量放置（或握住）在桌面上的纸张的变形，图像将动态变化并直接投射到纸张上（见图1）。
In the field of Spatial Augmented Reality, how to intuitively manipulate the projected image becomes an important issue. If we could use flexible physical objects as an interface and measure the deformation as well as the location and connection of the physical object, we could offer more intuitive operation through tangible interaction. As related works, ForceTile [Kakehi et al. 2008] developed by our research group, can detect force distribution on the surface of panels made of gel material. Khronos Projector [Cassinelli and Ishikawa 2005] and Illuminating Clay [Piper et al. 2002] are also typical interactive display systems using the deformation of a screen made of cloth and clay material. On the other hand, we focus on plain paper, a material commonly used in our daily life which has high flexibility and stiffness. With this, we propose a novel tangible interface using no fiducial markers named Metamorphic Light. By measuring the deformation of the paper placed (or held) on the tabletop in three dimension, the image will dynamically change and be projected directly onto the paper (see Figure 1).