Fumito Yoshikawa and  Takumi Kobayashi and  Kenji Watanabe and  Nobuyuki Otsu,  Automated Service Scene Detection for Badminton Game Analysis Using CHLAC and MRA.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2010, vol. 38(2). 331 - 334
    [viewed 27 January 2020]. Available from: https://publications.waset.org/pdf/7784.