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Spatio-temporal metadata filtering and synchronising in video surveillance

Codreanu, Dana and Oria, Vincent and Péninou, André and Sèdes, Florence Spatio-temporal metadata filtering and synchronising in video surveillance. (2015) In: 31e Conférence sur la Gestion de Données : Principes, Technologies et Applications (BDA 2015), 29 September 2015 - 2 October 2015 (Porquerolles, France).

(Document in English)

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This paper presents an ongoing work that aims at assisting videoprotection agents in the search for particular video scenes of interest in transit network. The video-protection agent inputs a query in the form of date, time, location and a visual description of the scene. The query processing starts by selecting a set of cameras likely to have filmed the scene followed by an analysis of the video content obtained from these cameras. The main contribution of this paper is the innovative framework that is composed of: (1) a spatiotemporal filtering method based on a spatio-temporal modeling of the transit network and associated cameras, and (2)a content-based retrieval based method on visual features. The presented filtering framework is to be tested on real data acquired within a French National project in partnership with the French Interior Ministry and the French National Police. The project aims at setting up public demonstrators that will be used by researchers and commercials from the video-protection community.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Copyright is with the authors. Published in the Proceedings of the BDA 2015 Conference ISSN 2429-4586 Distribution of this paper is permitted under the terms of the Creative Commons license CC-by-nc-nd 4.0.The contribution was presented at http://bda2015.univ-tln.fr/
HAL Id:hal-01343038
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
Other partners > New Jersey Institute of Technology - NJIT (USA)
Laboratory name:
Deposited On:20 Jun 2016 08:20

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