2973 search results - page 401 / 595 » Non-photorealistic virtual environments |
165
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AVSS
2009
IEEE
16 years 1 months ago
2009
IEEE
—This paper presents a framework for preserving privacy in video surveillance. Raw video is decomposed into a background and one or more object-video streams. Objectvideo streams...
171
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HAPTICS
2009
IEEE
16 years 1 months ago
2009
IEEE
We measure the performance improvement that force feedback can provide in a virtual environment, through three experiments with, and without the assistance of haptic guidance. Per...
143
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
— By monitoring the exchanged IPsec traffic an adversary can usually easily discover the layout of virtual private networks (VPNs). Of even worse extend is the disclosure if com...
175
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VRST
2009
ACM
16 years 1 months ago
2009
ACM
In this paper, we introduce a 3D menu with a new technique of haptic guidance, for virtual environments. The 3D menu consists in a thin polyhedral shape, with the items at the cor...
185
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AVSS
2008
IEEE
16 years 1 months ago
2008
IEEE
We introduce a distributed camera coalition formation scheme for perceptive scene coverage and persistent surveillance by smart camera sensor networks. The proposed model supports...