Chien-Cheng Lee received the Ph.D. degree from the Department of Electrical Engineering, National Cheng Kung University, Tainan, Taiwan, in 2003. He is currently an Assistant Professor with the Department of Electrical Engineering, Yuan Ze University, Taoyuan, Taiwan. He was a Visiting Researcher with Telcordia Inc. (formerly, Bellcore), Piscataway, NJ, USA, from October 2007 to January 2008. His research interests include image processing, pattern recognition, and machine learning. Dr. Lee was one of the guest editors for a special issue on Signal Processing for Applications in Healthcare Systems for the EURASIP Journal on Advances in Signal Processing in 2008.