Getting practical with interactive tabletop displays: designing for dense data, "fat fingers," diverse interactions, and face-to-face collaboration
Getting practical with interactive tabletop displays: designing for dense data, "fat fingers," diverse interactions, and face-to-face collaboration
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实用交互式桌面显示器：针对密集数据、“胖手指”、多样化交互和面对面协作进行设计
DOI：
10.1145/1731903.1731926
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发表时间：
2009
影响因子：
1.6
通讯作者：
Sheelagh Carpendale
中科院分区：
文献类型：
--
作者：
Stephen Voida;Matthew Tobiasz;Julie N. Stromer;Petra Isenberg;Sheelagh Carpendale
具有基于触摸的输入的桌面显示器为直接操纵信息可视化和围绕信息可视化进行协作提供了许多强大的启示。然而，这些设备也为交互设计师带来了一些挑战，包括可视化分辨率、桌面显示及其传感技术之间的差异;需要支持不同可视化技术所需的各种类型的交互;以及支持面对面协作的能力。因此，大多数用于处理信息的交互式桌面应用程序目前展示出有限的功能，并且不接近其桌面对应物的能力或多功能性。
我们提出了一系列的设计考虑因素，事先的交互设计和焦点+上下文可视化研究，改善桌面信息可视化应用程序的实际交互技术设计固有的挑战。然后，我们讨论了两个具体的技术，i-Loupe和iPodLoupe，这说明了如何在这些设计考虑不同的选择，使非常不同的经验，在交互式表面上的复杂数据。
Tabletop displays with touch-based input provide many powerful affordances for directly manipulating and collaborating around information visualizations. However, these devices also introduce several challenges for interaction designers, including discrepancies among the resolutions of the visualization, the tabletop's display, and its sensing technologies; a need to support diverse types of interactions required by different visualization techniques; and the ability to support face-to-face collaboration. As a result, most interactive tabletop applications for working with information currently demonstrate limited functionality and do not approach the power or versatility of their desktop counterparts.
We present a series of design considerations, informed by prior interaction design and focus+context visualization research, for ameliorating the challenges inherent in designing practical interaction techniques for tabletop information visualization applications. We then discuss two specific techniques, i-Loupe and iPodLoupe, which illustrate how different choices among these design considerations enable vastly different experiences in working with complex data on interactive surfaces.