Dr. Ou received a first degree (B. Eng.) from the Department of Industrial Design, National Cheng Kung University, Taiwan in 1995, an M. A. from the Institute of Applied Arts, National Chiao Tung University, Taiwan in 1997, and a Ph. D. from the former Colour & Imaging Institute, University of Derby, UK in 2004. Dr. Ou is the Technical Committee Chair of the CIE TC1-86 “Models of Colour Emotion and Harmony”, an international committee for research and standardization of colour emotion and harmony. He is also the Associate Director of CIE-Taiwan Division 1: Vision and Color. Dr. Ou’s areas of interest include colour emotion, colour harmony, image emotion, affective design, and user experience design.