Projets par an
Résumé
Video surveillance for security and intelligence purposes has been a precious tool as long as the technology has been available but is computationally heavy. In this paper, we present a fast and efficient framework for pedestrian detection and tracking using thermal images. It is designed for automatic surveillance applications in an outdoor environment like preventing border intrusions or attacks on sensitive facilities using image and video processing techniques implemented on-board Unmanned Aerial Vehicles (UAV)s. The proposed framework exploits raw H.264 compressed video streams with limited computational overhead. Our work is driven by the fact that Motion Vectors (MV) are an integral part of any video compression technique, by day and night capabilities of thermal sensors and the distinguished thermal signature of humans. Six different scenarios were carried out and filmed using a thermal camera in order to simulate suspicious events. The obtained results show the effectiveness of the proposed framework and its low computational requirements which make it adequate for on-board processing and real-time applications.
langue originale | Anglais |
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titre | VISAPP |
rédacteurs en chef | Francisco Imai, Alain Tremeau, Jose Braz |
Editeur | SciTePress |
Pages | 487-495 |
Nombre de pages | 9 |
ISBN (Electronique) | 9789897582905 |
Les DOIs | |
état | Publié - 2018 |
Evénement | 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, VISIGRAPP 2018 - Funchal, Madeira, Portugal Durée: 27 janv. 2018 → 29 janv. 2018 |
Série de publications
Nom | VISIGRAPP 2018 - Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications |
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Volume | 5 |
Une conférence
Une conférence | 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, VISIGRAPP 2018 |
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Pays/Territoire | Portugal |
La ville | Funchal, Madeira |
période | 27/01/18 → 29/01/18 |
Empreinte digitale
Examiner les sujets de recherche de « Pedestrian detection and tracking in thermal images from aerial MPEG videos ». Ensemble, ils forment une empreinte digitale unique.Projets
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SafeShore: System for detection of Threat Agents in Maritime Border Environment
Rabet, L. (Promoteur), Basak, S. (Chercheur), De cubber, G. (Chercheur) & Doroftei, L. (Chercheur)
1/05/16 → 31/12/18
Projet: Recherche