4424 search results - page 660 / 885 » Semantic virtual environments |
146
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CGF
2002
15 years 6 months ago
2002
BSP trees and KD trees are fundamental data structures for collision detection in walkthrough environments. A basic issue in the construction of these hierarchical data structures...
197
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FGCS
2002
15 years 6 months ago
2002
High-performance computing increasingly occurs on "computational grids" composed of heterogeneous and geographically distributed systems of computers, networks, and stor...
189
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IJCV
2002
15 years 6 months ago
2002
Visibility constraints can aid the segmentation of foreground objects in a scene observed with multiple range imagers. Points may be labeled as foreground if they can be determine...
142
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IJHCI
2002
15 years 6 months ago
2002
The Internet plays an important role as a means for worldwide social contact. The establishment and maintenance of social and group relationships within electronic worlds require ...
135
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PRESENCE
1998
15 years 6 months ago
1998
This paper considers some rst principles that might provide a basis for an objective science of experience (presence or immersion). Dimensions that are considered include classica...