1611 search results - page 155 / 323 » An Access Control Model for Video Database Systems |
118
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FGR
1996
IEEE
15 years 8 months ago
1996
IEEE
Pfinder is a real-time system for tracking people and interpreting their behavior. It runs at 10Hz on a standard SGI Indy computer, and has performed reliably on thousands of peopl...
154
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TMM
2011
14 years 10 months ago
2011
Abstract—We introduce a new algorithm for real-time interactive motion control and demonstrate its application to motion captured data, pre-recorded videos and HCI. Firstly, a da...
139
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ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
Wireless communication of video poses constraints on information capacity. Region-of-Interest (ROI) video coding provides higher quality in the ROI, but poorer quality in the back...
186
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FASE
2008
Springer
15 years 5 months ago
2008
Springer
Abstract. To guarantee the security of computer systems, it is necessary to define security permissions to restrict the access to the systems' resources. These permissions enf...
121
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ESORICS
2007
Springer
15 years 10 months ago
2007
Springer
Obligations are pervasive in modern systems, often linked to access control decisions. We present a very general model of obligations as objects with state, and discuss its interac...