SEUNGKYU LEE received the B.S. and M.S. degrees in electrical engineering from the Korea Advanced Institute of Science and Technology, Daejeon, South Korea, in 1997 and 1999, respectively, and the Ph.D. degree in computer science and engineering from The Pennsylvania State University in 2009. He has been a Principal Research Scientist with the Advanced Media Laboratory, Samsung Advanced Institute of Technology, Yongin, South Korea. He is currently an Associate Professor with Kyung Hee University. His research interests include time-of-flight depth camera, color/depth image processing, symmetry-based computer vision, and 3-D modeling and reconstruction.