Visualizing and navigating complex situated hypermedia in augmented and virtual reality

被引:0
|
作者
Gueven, Sinem [1 ]
Feiner, Steven [1 ]
机构
[1] Columbia Univ, Dept Comp Sci, New York, NY 10027 USA
关键词
augmented reality; virtual reality; situated hypermedia; interaction; navigation;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
We present a set of techniques that enable mobile users to visualize and navigate complex hypermedia structures embedded in the real world, through augmented reality or virtual reality. Situating hypermedia in the 3D physical environment makes it possible to represent information about users' surroundings in context. However, it requires addressing a new set of problems beyond those of visualizing hypermedia on a 2D display: Nodes and links can potentially be distributed across large distances, and may be occluded by other objects, both real and virtual. Our techniques address these issues by enabling mobile users to select and manipulate portions of the hypermedia structure by tilting, lifting and shifting them, to view more clearly links and nodes that would otherwise be occluded or ambiguously connected.
引用
收藏
页码:68 / +
页数:2
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