F.H.F. Leung is currently Associate Professor at the Department of Electronic and Information Engineering, The Hong Kong Polytechnic University. F.H.F. does research in Data Mining, Artificial Neural Network, Fuzzy Logic, Evolutionary Computation, Kernel Method, and Artificial Intelligence. The applications in the recent work are in the areas of Audio Forensics and Structure-based Drug Design. Their most recent publication is 'A local variance based approach to alleviate the scene content interference for source camera identification'.