Supriyatin, Wahyu, Winda Widya Ariestya, and Ida Astuti. 2018. “Comparative Analysis of Tracking Objects Using Optical Flow and Background Estimation on Silent Camera”. Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control 3 (2):153-62. https://doi.org/10.22219/kinetik.v3i2.594.