My recent research interests lie in the intersections between food/geography and multimedia computing for new fields: food computing and geo-multimedia computing.

• Food computing
  

Research in this area focuses on the development of computational approaches for acquiring and analyzing heterogenous food data from disparate sources to solve the challenges related to different food-related tasks, from perception, recognition, retrieval, recommendation to prediction and monitoring: Food Computing Research Group

• Geo-multimedia computing

Research in this area focuses on the development of computational approaches to solve the challenges related to its related tasks, such as urban scene perception, instance-level location retrieval and recognition, location recommendation, location summary, mining and visualization to support various location-relevant applications and service.