[1] ZHANG T, WANG J, XU L, et al. Fall detection by wearable sensor and one-class SVM algorithm[J]. Intelligent Computing in Signal, Processing and Pattern Recognition, 2006, 345:858-863.
[2] HOAI M, LAN Z Z, DE LA TORRE F. Joint segmentation and classification of human actions in video[C]//IEEE Conference on Computer Vision & Pattern Recognition, 2011:3265-3272.
[3] RAMANATHAN V, LIANG P, LI F F. Video event understanding using natural language descriptions[C]//IEEE International Conference on Computer Vision, 2013:905-912.
[6] WANG J, LIU Z C, WU Y, et al. Mining actionlet ensemble for action recognition with depth cameras[C]//Computer Vision and Pattern Recognition(CVPR), 2012:1290-1297.
[7] XIA L, CHEN C C, AGGARWAL J K. Human detection using depth information by Kinect[J]. Applied Physics Letters, 2011, 85(22):15-22.
[8] YUAN Y W, CHEN D, YAN L. Interactive three-dimensional segmentation using region growing algorithms[J]. Journal of Algorithms & Computational Technology, 2015, 9(2):199-214.