Yejin Kim received a B.S. degree in computer engineering from the University of Michigan, Ann Arbor, USA, in 2000. He received a M.S. and a Ph.D. degree in computer science from the Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Rep. of Korea, in 2003 and the University of California, Davis, USA, in 2013, respectively. From 2003 to 2013, he has worked at the Visual Contents Research Department, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Rep. of Korea, as a research scientist. Currently, he is an associate professor at Hongik University, Sejong, Rep. of Korea. His research interests include 3D computer graphics and VR applications.