1472 search results - page 134 / 295 » Access control in virtual environments |
214
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JIPS
2007
15 years 6 months ago
2007
: The use of agent paradigm in today’s applications is hampered by the security concerns of agents and hosts alike. The agents require the presence of a secure and trusted execut...
168
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VRST
1997
ACM
15 years 10 months ago
1997
ACM
Intuitive 3D surface control and deformation are crucial to CAD/CAM. To do this in a virtual environment, however, the technique must be very efficient. A common method for shape ...
158
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VRST
2009
ACM
2009
ACM
3D object arrangement for novice users: the effectiveness of combining a first-person and a map view
16 years 1 months ago
Arranging 3D objects in Virtual Environments can be a complex, error prone and time consuming task, especially for users who are not familiar with interfaces for 3D navigation and...
162
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HAPTICS
2005
IEEE
16 years 4 days ago
2005
IEEE
Exploring large virtual environments using a small haptic device with limited-workspace capabilities is a challenging task because the user very quickly reaches the borders of the...
169
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SI3D
2003
ACM
15 years 11 months ago
2003
ACM
Many virtual environments and games must be populated with synthetic characters to create the desired experience. These characters must move with sufficient realism, so as not to...