111 search results - page 9 / 23 » Learning, detection and representation of multi-agent events... |
115
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ECCV
2008
Springer
15 years 26 days ago
2008
Springer
This paper presents a probabilistic grammar approach to the recognition of complex events in videos. Firstly, based on the original motion features, a rule induction algorithm is a...
123
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CIVR
2009
Springer
15 years 6 months ago
2009
Springer
Many of the successful multimedia retrieval systems focus on developing efficient and effective video retrieval solutions with the help of appropriate index structures. In these ...
108
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CVPR
2001
IEEE
16 years 1 months ago
2001
IEEE
Dynamic events can be regarded as long-term temporal objects, which are characterized by spatio-temporal features at multiple temporal scales. Based on this, we design a simple st...
118
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IJON
2010
14 years 10 months ago
2010
We present a computational approach to abnormal visual event detection, which is based on exploring and modeling local motion patterns in a non-linear subspace. We use motion vect...
98
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ACL
2009
14 years 9 months ago
2009
Most of previous approaches to automatic prosodic event detection are based on supervised learning, relying on the availability of a corpus that is annotated with the prosodic lab...