Mariappan, M., Nadarajan, M., Porle, R. R., Parimon, N., & Khong, W. L. (2016). Towards Real-Time Visual Biometric Authentication Using Human Face for Healthcare Telepresence Mobile Robots. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), 8(11), 51–56. Retrieved from https://jtec.utem.edu.my/jtec/article/view/1409