4424 search results - page 607 / 885 » Semantic virtual environments |
183
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PRESENCE
1998
15 years 6 months ago
1998
We propose an accurate collision detection algorithm for use in virtual reality applications. The algorithm works for three-dimensional graphical environments where multiple objec...
176
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PLDI
2009
ACM
16 years 1 months ago
2009
ACM
Information flow controls can be used to protect both data confidentiality and data integrity. The certification of the security degree of a program that runs in untrusted envi...
171
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DAGSTUHL
2007
15 years 8 months ago
2007
act notation, so separating the abstract syntax and semantics of the language constructs from their different concrete notations. Although the foundation constituents of the MDE a...
156
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
In augmented virtuality which virtualizes real objects to construct a mixed reality environment, it is important to estimate object surface reflectance properties to render object...
195
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HAPTICS
2009
IEEE
16 years 1 months ago
2009
IEEE
The force-update-rate requirements of transparent rendering of virtual environments are in conflict with the computational cost required for computing complex interactions betwee...