Research of human fall detection algorithm based on improved Gaussian mixture model
SUN Peng1,2, XIA Fei1,2,3, ZHANG Hao1,2,3, PENG Daogang1,2, MA Xi1,2, LUO Zhijiang1,2
Computer Engineering and Applications . 2017, (20): 173 -179 .  DOI: 10.3778/j.issn.1002-8331.1604-0423