From 2008 to 2013, she worked at the Samsung Advanced Institute of Technology, Samsung Electronics. She received her Ph.D./M.S. degrees in Department of Electrical and Computer Engineering at Carnegie Mellon University in 2008. Her research interests include 3D modeling and reconstruction, inverse lighting and reflectometry, face modeling, image-based relighting and rendering, light field capturing and processing algorithms, and color enhancement algorithms. Most recently, her research activities focus on depth image-based scene understanding and analysis.