1391 search results - page 244 / 279 » Optimally Sparse Frames |
VRCAI
2006
ACM
15 years 5 months ago
2006
ACM
We present novel algorithms for updating bounding volume hierarchies of objects undergoing arbitrary deformations. Therefore, we introduce two new data structures, the kinetic AAB...
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AMFG
2005
IEEE
15 years 5 months ago
2005
IEEE
We introduce a novel framework for automatic 3D facial expression analysis in videos. The preliminary results were demonstrated by editing the facial expression with facial recogni...
ICMCS
2005
IEEE
15 years 5 months ago
2005
IEEE
Network impairments such as delay and packet losses have severe impact on the presentation quality of many predictive video sources. Prior researches (e.g., [1]-[3][5]-[9][11]-[13...
ICMCS
2005
IEEE
15 years 5 months ago
2005
IEEE
In this paper, we analyze a standard compatible error correction technique for multimedia transmissions over 802.11 WLANs that exploits, when available, the information of previou...
WIOPT
2005
IEEE
15 years 5 months ago
2005
IEEE
— Performance measurements of IEEE 802.11 access points provide important information for networking research and network management. In this paper, we present an active measurem...