et al., Narendra Mohan. “An Improved Passive Tracking System for Automated Person of Interest (POI) Localization With SVM Based Face Detection”. International Journal of Control and Automation 12, no. 6 (December 12, 2019): 190 - 199. Accessed April 25, 2024. http://sersc.org/journals/index.php/IJCA/article/view/2033.