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102
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CVPR
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper describes a general methodology for automated recognition of complex human activities. The methodology uses a context-free grammar (CFG) based representation scheme to ...
IUI
2005
ACM
15 years 3 months ago
2005
ACM
An expressive representation for location is an important component in many applications. However, while many location-aware applications can reason about space at the level of co...
MIR
2004
ACM
15 years 3 months ago
2004
ACM
Searching moving object trajectories of video databases has been applied to many fields, such as video data analysis, content-based video retrieval, video scene classification. ...
MM
2004
ACM
15 years 3 months ago
2004
ACM
The variation of facial texture and surface due to the change of expression is an important cue for analyzing and modeling facial expressions. In this paper, we propose a new appr...
DEBS
2010
ACM
15 years 1 months ago
2010
ACM
Today’s organisations require techniques for automated transformation of the large data volumes they collect during their operations into operational knowledge. This requirement...