1224 search results - page 69 / 245 » Dynamic video narratives |
104
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MVA
2002
14 years 11 months ago
2002
2 Related Works Gaussian mixtures are often used for data modeling in many real-time applications such as video background modeling and speaker direction tracking. The real-time a...
100
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SEMCO
2007
IEEE
15 years 6 months ago
2007
IEEE
Effective usage of multimedia digital libraries has to deal with the problem of building efficient content annotation and retrieval tools. In this paper Multimedia Ontologies, th...
117
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AVSS
2006
IEEE
15 years 6 months ago
2006
IEEE
In this paper, we propose a novel approach for facial expression analysis and recognition. The proposed approach relies on tracked facial actions provided by an appearance-based 3...
124
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AAAI
2008
15 years 2 months ago
2008
With recent advances in motion detection and tracking in video, more efforts are being directed at higher-level video analysis such as recognizing actions, events and activities. ...
121
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ICML
2000
IEEE
16 years 21 days ago
2000
IEEE
We consider the problem of unsupervised classification of temporal sequences of facial expressions in video. This problem arises in the design of an adaptive visual agent, which m...