156 search results - page 23 / 32 » Evaluation of Wayfinding Aids Interface in Virtual Environme... |
JMM2
2006
14 years 9 months ago
2006
There are a few fundamental pointing-based user interface techniques for performing selections in 3D environments. One of these techniques is ray pointing, which makes selections b...
MHCI
2009
Springer
15 years 4 months ago
2009
Springer
Landmarks are a key element in navigation and have been used extensively to provide navigation support to pedestrians through mobile devices in urban areas. Natural environments d...
102
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VR
2008
IEEE
14 years 9 months ago
2008
IEEE
We describe a novel markerless camera tracking approach and user interaction methodology for augmented reality (AR) on unprepared tabletop environments. We propose a real-time sys...
109
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HT
2003
ACM
15 years 2 months ago
2003
ACM
This paper describes a generic hypermedia model that is used as a framework for building context aware and mixed reality applications. It can handle different media elements, and ...
HPCA
1998
IEEE
15 years 1 months ago
1998
IEEE
We propose and evaluate two complementary techniques to protect and virtualize a tightly-coupled network interface in a multicomputer. The techniques allow efficient, direct appli...