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Video Monitoring of Vulnerable People in Home Environment

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Smart Homes and Health Telematics (ICOST 2008)

Part of the book series: Lecture Notes in Computer Science ((LNISA,volume 5120))

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Abstract

This paper presents a Video Monitoring System, which aims to achieve behavior analysis of elderly people. Real-time tracking and posture discrimination enable to detect emergency situation (by trigging an alarm in case of fall detection for example) and to analyze long term activity which enforces medical follow-up. These are key-issues to improve healthcare quality for rural population. Monitoring human activity in a home environment is a challenging task in computer vision. A multi-camera system is proposed to address the complexity of home environment. Person silhouette is extracted thanks to a robust background/foreground segmentation process. A multi-view particle filter is built to track the silhouette in the scene and discriminate the person posture. This posture is used to interpret basic activities and detect falls. A finer gesture reconstruction is finally exposed which will offer a more accurate activity determination and gait analysis for future system.

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Sumi Helal Simanta Mitra Johnny Wong Carl K. Chang Mounir Mokhtari

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© 2008 Springer-Verlag Berlin Heidelberg

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Pham, QC., Dhome, Y., Gond, L., Sayd, P. (2008). Video Monitoring of Vulnerable People in Home Environment. In: Helal, S., Mitra, S., Wong, J., Chang, C.K., Mokhtari, M. (eds) Smart Homes and Health Telematics. ICOST 2008. Lecture Notes in Computer Science, vol 5120. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-69916-3_11

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  • DOI: https://doi.org/10.1007/978-3-540-69916-3_11

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-69914-9

  • Online ISBN: 978-3-540-69916-3

  • eBook Packages: Computer ScienceComputer Science (R0)

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