Dr. Leung is a leading expert in nonlinear signal processing and information fusion. For over 20 years, he been developing innovative approaches towards integrated decision-support systems and subsequently transferred these technologies to a variety of defense and industrial applications in smart city and surveillance. Currently an Industrial Research Chair Professor at the University of Calgary, he was previously a defence scientist on radar signal processing and data fusion with Department of National Defence. Recognized as a Fellow in IEEE and Fellow SPIE, Fellow EIC, he has published over 350 journal papers, 20 patents, and supervised over 100 highly qualified personnel.