A Data-Driven Monitoring Technique for Enhanced Fall Events Detection

被引:5
作者
Zerrouki, Nabil [1 ]
Harrou, Fouzi [2 ]
Sun, Ying [2 ]
Houacine, Amrane [1 ]
机构
[1] Univ Sci & Technol Houari Boumedienne USTHB Algie, Fac Elect & Comp Sci, LCPTS, Algiers, Algeria
[2] KAUST, Comp Elect & Math Sci & Engn CEMSE Div, Thuwal, Saudi Arabia
来源
IFAC PAPERSONLINE | 2016年 / 49卷 / 05期
关键词
Fall detection; Dimensionality reduction; SPC charts; Visual surveillance; Image processing; ANOMALY DETECTION APPLICATION; SYSTEM;
D O I
10.1016/j.ifacol.2016.07.135
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Fall detection is a crucial issue in the health care of seniors. In this work, we propose an innovative method for detecting falls via a simple human body descriptors. The extracted features are discriminative enough to describe human postures and not too computationally complex to allow a fast processing. The fall detection is addressed as a statistical anomaly detection problem. The proposed approach combines modeling using principal component analysis modeling with the exponentially weighted moving average (EWMA) monitoring chart. The EWMA scheme is applied on the ignored principal components to detect the presence of falls. Using two different fall detection datasets, URFD and FDD, we have demonstrated the greater sensitivity and effectiveness of the developed method over the conventional PCA-based methods. (C) 2016, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.
引用
收藏
页码:333 / 338
页数:6
相关论文
共 36 条
  • [31] Detection of Falls Among the Elderly by a Floor Sensor Using the Electric Near Field
    Rimminen, Henry
    Lindstrom, Juha
    Linnavuo, Matti
    Sepponen, Raimo
    [J]. IEEE TRANSACTIONS ON INFORMATION TECHNOLOGY IN BIOMEDICINE, 2010, 14 (06): : 1475 - 1476
  • [32] Fall detection from human shape and motion history using video surveillance
    Rougier, Caroline
    Meunier, Jean
    St-Arnaud, Alain
    Rousseau, Jacqueline
    [J]. 21ST INTERNATIONAL CONFERENCE ON ADVANCED NETWORKING AND APPLICATIONS WORKSHOPS/SYMPOSIA, VOL 2, PROCEEDINGS, 2007, : 875 - +
  • [33] Robust Video Surveillance for Fall Detection Based on Human Shape Deformation
    Rougier, Caroline
    Meunier, Jean
    St-Arnaud, Alain
    Rousseau, Jacqueline
    [J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2011, 21 (05) : 611 - 622
  • [34] Soriano TA, 2007, CLIN INTERV AGING, V2, P545
  • [35] Vishwakarma V, 2007, LECT NOTES COMPUT SC, V4815, P616
  • [36] Automatic dimensionality selection from the scree plot via the use of profile likelihood
    Zhu, Mu
    Ghodsi, Ali
    [J]. COMPUTATIONAL STATISTICS & DATA ANALYSIS, 2006, 51 (02) : 918 - 930