Ping Li received the Ph.D. degree in computer science and engineering from The Chinese University of Hong Kong, Shatin, Hong Kong, in 2013. He is currently a joint Assistant Professor with the Department of Computing and the School of Design, The Hong Kong Polytechnic University, Kowloon, Hong Kong. He has published many top-tier scholarly research articles, pioneered several new research directions, and made a series of landmark contributions in his areas. He has an excellent project reported by the ACM TechNews, where only reports the top breakthrough news in computer science worldwide. More importantly, however, many of his research outcomes have strong impacts to research fields, addressing societal needs and contributed tremendously to the people concerned. His current research interests are computer vision and creative media, including image/video stylization, colorization, artistic rendering and synthesis, realism in non-photorealistic rendering, computational art, and creative media.