Remote safety monitoring for elderly persons based on omni-vision analysis

Remote monitoring service for elderly persons is important as the aged populations in most developed countries continue growing. To monitor the safety and health of the elderly population, we propose a novel omni-directional vision sensor based system, which can detect and track object motion, recog...

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Veröffentlicht in:PloS one 2015-05, Vol.10 (5), p.e0124068-e0124068
Hauptverfasser: Xiang, Yun, Tang, Yi-Ping, Ma, Bao-Qing, Yan, Hang-Chen, Jiang, Jun, Tian, Xu-Yuan
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container_start_page e0124068
container_title PloS one
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creator Xiang, Yun
Tang, Yi-Ping
Ma, Bao-Qing
Yan, Hang-Chen
Jiang, Jun
Tian, Xu-Yuan
description Remote monitoring service for elderly persons is important as the aged populations in most developed countries continue growing. To monitor the safety and health of the elderly population, we propose a novel omni-directional vision sensor based system, which can detect and track object motion, recognize human posture, and analyze human behavior automatically. In this work, we have made the following contributions: (1) we develop a remote safety monitoring system which can provide real-time and automatic health care for the elderly persons and (2) we design a novel motion history or energy images based algorithm for motion object tracking. Our system can accurately and efficiently collect, analyze, and transfer elderly activity information and provide health care in real-time. Experimental results show that our technique can improve the data analysis efficiency by 58.5% for object tracking. Moreover, for the human posture recognition application, the success rate can reach 98.6% on average.
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subjects Activities of Daily Living
Aged
Algorithms
Augmented reality
Calibration
Cameras
Care and treatment
Computer science
Data analysis
Data processing
Developed countries
Elderly
Engineering
Geriatrics
Health care
Human behavior
Human motion
Humans
Monitoring, Ambulatory - methods
Multimedia
Object motion
Object recognition
Older people
Pattern recognition
Physiology
Population
Posture
Real time
Remote monitoring
Researchers
Safety
Safety and security measures
Safety engineering
Sensors
Surveillance
Tracking
Vision
title Remote safety monitoring for elderly persons based on omni-vision analysis
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