BEULAH DAVID, D., and M. A.DORAIRANGASWAMY. “Gait Recognition As Non-Intrusive Biometric Using View Invariant Methods in Multi Temporal Images”. International Journal of Engineering and Technology 7, no. 4.7 (September 27, 2018): 127–130. Accessed February 10, 2026. https://www.sciencepubco.com/index.php/IJET/article/view/20527.