982 search results - page 117 / 197 » A Spatial Model of Interaction in Large Virtual Environments |
116
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IMR
2004
Springer
15 years 10 months ago
2004
Springer
We present a method that computes a global potentially visible set for the complete region outside the convex hull of an object. The technique is used to remove invisible parts (t...
162
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SIGGRAPH
1996
ACM
15 years 8 months ago
1996
ACM
Accurate registration between real and virtual objects is crucial for augmented reality applications. Existing tracking methods are individually inadequate: magnetic trackers are ...
232
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GIS
2007
ACM
16 years 5 months ago
2007
ACM
We have developed Environmental Scenario Search Engine (ESSE) for parallel data mining of a set of conditions inside distributed, very large databases from multiple environmental ...
171
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ICWS
2007
IEEE
15 years 6 months ago
2007
IEEE
Security enforcement framework is an important aspect of any distributed system. With new requirements imposed by SOA-based business models, adaptive security enforcement on the a...
117
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CE
2007
15 years 4 months ago
2007
Web3D open standards allow the delivery of interactive 3D virtual learning environments through the Internet, reaching potentially large numbers of learners worldwide, at any time...