Interaction and Visualization Techniques for Very Large Scale High Resolution Displays Interaction and Visualization Techniques for Very Large Scale High Resolution Displays
Interaction and Visualization Techniques for Very Large Scale High Resolution Displays Interaction and Visualization Techniques for Very Large Scale High Resolution Displays
复制标题
超大规模高分辨率显示器的交互和可视化技术 超大规模高分辨率显示器的交互和可视化技术
DOI：
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发表时间：
2004
期刊：
影响因子：
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通讯作者：
Ravin Balakrishnan
中科院分区：
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作者：
A. Bezerianos;Ravin Balakrishnan
与墙壁大小的交互式显示器的近距离交互呈现出有趣的界面挑战，因为在没有显著物理移动的情况下，并非所有显示器的部分都很容易被用户看到或触摸到。我们通过开发交互和可视化技术来弥合距离和组织内容，以方便对所有显示信息的访问，从而解决了这一挑战。这些技术包括将屏幕较远部分的代理带到用户观看和交互；门户小部件支持虚拟画布部分的替代视图的可视化和交互；并在屏幕未使用的部分暂时存储项目。与相关小部件区域中的代理项的交互要么由与主虚拟画布上的原始项的直接交互介导，要么在功能上与之相同，从而允许两者之间的无缝过渡，从而获得流畅的整体用户体验。
Interaction at close proximity with wall sized interactive displays presents interesting interface challenges in that not all parts of the display are easily visible or reachable by a user without significant physical movement. We address this challenge by developing interaction and visualization techniques for bridging distances and organizing content to facilitate easy access to all displayed information. These include techniques for bringing proxies of further-away parts of the screen toward the user for viewing and interaction; portal widgets that support visualization of, and interaction with, alternate views of portions of the virtual canvas; and transient storage of items in unused portions of the screen. Interaction with proxy items in the relevant widget areas is either mediated by, or functionally identical to, direct interaction with the original items on the main virtual canvas, allowing for seamless transitions between the two for a fluid overall user experience.