Bima Sena Bayu Dewantara received the B.Eng. degree in Information Technology from Electronic Engineering Polytechnic Institute of Surabaya, Indonesia, and M.Eng. degree in Electrical Engineering from Sepuluh Nopember Institute of Technology, Indonesia, in 2004 and 2010, respectively. He joined the Department of Electronic Engineering at Electronic Engineering Polytechnic Institute of Surabaya, Indonesia, as lecturer in 2005. Then, he moved to the Department of Informatics and Computer Science in 2007. He is currently a Ph.D candidate in Graduate School of Computer Science and Engineering at Toyohashi University of Technology, Japan. His research interests include pattern recognition, computer vision, machine learning and robotics system.