Abstract
This paper addresses the problem of automatically acquiring context models from data. Context and human behavior are represented using a state model, called situation model. This model consists of different layers referring to entities, filters, roles, relations, situation and situation relationship. We propose a framework for the automatic acquisition of these different layers. In particular, this paper proposes a novel generic situation acquisition algorithm. The algorithm is also successfully applied to a video surveillance task and is evaluated by the public CAVIAR video database. The results are encouraging.
| Original language | English |
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| Title of host publication | Proceedings - 18th International Conference on Pattern Recognition, ICPR 2006 |
| Pages | 1175-1178 |
| Number of pages | 4 |
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| Publication status | Published - 2006 |
| Event | 18th International Conference on Pattern Recognition, ICPR 2006 - Hong Kong Convention and Exhibition Center, Hong Kong, China Duration: 20 Aug 2006 → 24 Aug 2006 https://www.comp.hkbu.edu.hk/~icpr06/index.php (Link to conference website) https://ieeexplore.ieee.org/xpl/conhome/11159/proceeding (Link to conference proceedings) |
Publication series
| Name | Proceedings - International Conference on Pattern Recognition |
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| Volume | 1 |
| ISSN (Print) | 1051-4651 |
Conference
| Conference | 18th International Conference on Pattern Recognition, ICPR 2006 |
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| Country/Territory | China |
| City | Hong Kong |
| Period | 20/08/06 → 24/08/06 |
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