Hyung-il Kim is a Ph.D. student at the Ubiquitous Virtual Reality Laboratory (UVR Lab), Korea Advanced Institute of Science and Technology (KAIST). He received his M.S. from KAIST in 2016, supervised by Prof. Woontack Woo. Previously, he received B.S. in Electrical Engineering from KAIST in 2014. From Sep 2018 to Nov 2018, he joined Empathic Computing Lab as a visiting researcher. His research interests include mixed reality, HCI, 3D user interfaces, wearable computing, and remote collaboration.