A team of researchers, Mrs Saba Qasim, Dr Omar Alsaif, and Abdul Rafa’a Hussain, published their research entitled (Using Skeleton Model to Recognize Human Gait Gender). The research, which was published in an indexed journal (IAES) in Scopus database, used biometrics, the (CASIA) database, and artificial neural networks for identifying human gait based on skeletal models.