Utaminingrum, F., Fauzi, M. A., Sari, Y. A., Adinugroho, S., Wihandika, R. C., Syauqy, D., & Adikara, P. P. (2017). Human Guide Tracking Using Combined Histogram of Oriented Gradient and Entropy Difference Minimization Algorithm for Camera Follower. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), 9(4), 49–54. Retrieved from https://jtec.utem.edu.my/jtec/article/view/1724