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PRESENCE
2006
14 years 9 months ago
2006
This paper deals with a set of useful methods for presenting large-scale models of real cities in a web environment. While acquisition issues are outlined only briefly, this study...
PRESENCE
2000
14 years 9 months ago
2000
Observers adjusted a pointer to match the depicted distance of a monocular virtual object viewed in a see-through, head-mounted display. Distance information was available through...
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PRESENCE
2000
14 years 9 months ago
2000
We compare two technological approaches to augmented reality for 3-D medical visualization: optical and video see-through devices. We provide a context to discuss the technology b...
PRESENCE
2000
14 years 9 months ago
2000
We describe a tool enabling non-professionals to create digital layouts for large-scale graphical virtual environments. The design tool is based on "elements of the city imag...
PRESENCE
1998
14 years 9 months ago
1998
In order for a virtual environment to be effective as a training tool, it is not enough to concentrate on the fidelity of the renderings and the accuracy of the simulated behavior...