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184
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
Rate-Distortion optimization can significantly improve encoder performance in MPEG-like video coding applications especially when it is applied to coding mode selection and motion...
191
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SCVMA
2004
Springer
16 years 4 days ago
2004
Springer
This paper deals with the motion detection problem. This issue is of key importance in many application fields. To solve this problem, we compute the dominant motion in the sequen...
187
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SAC
2004
ACM
16 years 6 days ago
2004
ACM
Shared workspaces have emerged as one of the most successful applications of computer supported cooperative work (CSCW). Important aspects of shared workspaces are presence and aw...
195
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STOC
2004
ACM
16 years 7 months ago
2004
ACM
We propose a modification to the framework of Universally Composable (UC) security [3]. Our new notion, involves comparing the protocol executions with an ideal execution involvin...
211
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PERCOM
2004
ACM
16 years 6 months ago
2004
ACM
In this paper we propose an OWL encoded context ontology (CONON) for modeling context in pervasive computing environments, and for supporting logicbased context reasoning. CONON p...