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Original Articles

Marker-based classification of young–elderly gait pattern differences via direct PCA feature extraction and SVMs

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Pages 435-442 | Received 29 Jun 2011, Accepted 14 Sep 2011, Published online: 08 Dec 2011

References

  • Begg , R and Kamruzzaman , J . 2005 . A machine learning approach for automated recognition of movement patterns using basic, kinetic and kinematic gait data . J Biomech , 38 : 401 – 408 .
  • Begg , RK , Palaniswami , M and Owen , B . 2005 . Support vector machines for automated gait classification . IEEE Trans Biomed Eng , 52 : 828 – 838 .
  • Blanke , DJ and Hageman , PA . 1989 . Comparison of gait of young men and elderly men . Phys Therapy , 69 : 144 – 148 .
  • Buckley , T , Pitsikoulis , C , Barthelemy , E and Hass , CJ . 2009 . Age impairs sit-to-walk motor performance . J Biomech , 42 : 2318 – 2322 .
  • Chang C, Lin C. 2001. Libsvm: a library for support vector machines. Software available from: http://www.csie.ntu.edu.tw/∼cjlin/libsvm
  • Chau , T . 2001 . A review of analytical techniques for gait data. Part 1: Fuzzy, statistical and fractal methods . Gait Posture , 13 : 49 – 66 .
  • De Boor , C . 1978 . A practical guide to splines , New York, NY : Springer .
  • Elble , RJ , Thomas , SS , Higgins , C and Colliver , J . 1991 . Stride-dependent changes in gait of older people . J Neurol , 238 : 1 – 5 .
  • Fukunaga , K . 1990 . Introduction to statistical pattern recognition , San Diego, CA : Academic Press .
  • Nigg , BM , Fisher , V and Ronsky , JL . 1994 . Gait characteristics as a function of age and gender . Gait Posture , 2 : 213 – 220 .
  • Orendurff , MS , Segal , AD , Berge , JS , Flick , KC , Spanier , D and Klute , GK . 2006 . The kinematics and kinetics of turning: limb asymmetries associated with walking a circular path . Gait Posture , 23 : 106 – 111 .
  • Sadeghi , H , Allard , P , Shafie , K , Mathieu , PA , Sadeghi , S , Prince , F and Ramsay , J . 2000 . Reduction of gait data variability using curve registration . Gait Posture , 12 : 257 – 264 .
  • Sapankevych , N and Sankar , R . 2009 . Time series prediction using support vector machines: a survey . IEEE Comput Intell Mag , 4 : 24 – 38 .
  • Schölkopf , B and Smola , AJ . 2002 . Learning with kernels: support vector machines, regularization, optimization, and beyond , Cambridge, MA : MIT Press .
  • Theodoridis , S and Koutroumbas , K . 2009 . Pattern recognition , Amsterdam : Elsevier Academic Press .
  • Troje , NF . 2002 . Decomposing biological motion: a framework for analysis and synthesis of human gait patterns . J Vis , 2 : 371 – 387 .
  • Vapnik , VN . 1998 . Statistical learning theory , New York, NY : Wiley .
  • Wu , J and Wang , J . 2008 . PCA-based SVM for automatic recognition of gait patterns . J Appl Biomech , 24 : 83 – 87 .
  • Wu , J , Wang , J and Liu , L . 2006 . “ Kernel-based method for automated walking patterns recognition using kinematics data ” . In Advances in natural computation , 1st ed , 560 – 569 . Berlin : Springer .
  • Wu , J , Wang , J and Liu , L . 2007 . Feature extraction via KPCA for classification of gait patterns . Hum Move Sci , 26 : 393 – 411 .

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