Hello, I'm a third year Ph.D. student in intelligent and interactive systems track of Informatics at the School of Informatics and Computing at Indiana University. I was a software engineer at Samsung Electronics before coming to Indiana University. I received B.S. in Information and Communication Engineering from Sungkyunkwan University (SKKU) in 2006 and M.S in Electrical and Computer Engineering from SKKU in 2008. My broad research interests are Human-Robot Interaction and computer vision for robotics. I am advised by Prof. David Crandall and Prof. Selma Šabanović.