WASET
    Peng Shen Ong and  Yoong Choon Chang and  Chee Pun Ooi and  Ettikan K. Karuppiah and  Shahirina Mohd Tahir,  An FPGA Implementation of Intelligent Visual Based Fall Detection.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2013, vol. 74(2). 184 - 189
    [viewed 28 March 2024]. Available from: https://publications.waset.org/pdf/4038.