Yu-Shuen Wang is an Assistant professor of the Department of Computer Science at National Chiao-Tung University. He received his PhD degree from Visual System Laboratory, National Cheng Kung University, Tainan, Taiwan, ROC, in 2010. His research interests include Computer Graphics, Visual Media Retargeting, Image Manipulation, Focus+Context Visualization and Skeletonization. Prof. Wang received Phi Tau Phi scholastic honor society and IPPR best thesis award in 2010.