Kuan-Wen Chen received the B.S. degree in computer and information science from National Chiao Tung University, Hsinchu, Taiwan, in 2004, and the Ph.D. degree from the Department of Computer Science and Information Engineering at National Taiwan University, Taipei, Taiwan, in 2011. He is an assistant professor in Department of Computer Science, National Chiao Tung University and director of CoVis Lab from Feb 2016. His current research interests include computer vision, pattern recognition, visual surveillance, multimedia, and computer-human interaction.