1611 search results - page 89 / 323 » An Access Control Model for Video Database Systems |
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
We describe a novel approach for 3D ear biometrics using video. A series of frames are extracted from a video clip and the region-of-interest (ROI) in each frame is independently ...
ICDM
2002
IEEE
15 years 2 months ago
2002
IEEE
This paper discusses about how business intelligence on a website could be obtained from users’ access records instead of web logs of “hits”. Users’ access records are cap...
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SIGMOD
2007
ACM
15 years 10 months ago
2007
ACM
The use of any modern computer system leaves unintended traces of expired data and remnants of users' past activities. In this paper, we investigate the unintended persistenc...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, cross-layer optimization approach is applied from video coding to the physical layer through Media Access Control (MAC) layer. We mainly focus on resource allocatio...
ICPADS
2002
IEEE
15 years 2 months ago
2002
IEEE
Video-on-demand (VoD) systems have traditionally been built on the client-server architecture, where a video server stores, retrieves, and transmits video data to video clients fo...