Hyosun Kim received her B.S. degree in Psychology and M.S. and Ph.D. degrees in Cognitive science from Yonsei University in 1997, 2003, and 2012, respectively. From 2003 to 2007, she was a Research Assistant with the Institute of Cognitive Science in Yonsei University, Seoul, South Korea. She is currently with Samsung Display, Yongin, South Korea. Her research interests include human vision system, image quality and display flicker.