Prof. Dr. Haiyan Guan currently works as a Professor and Master's Supervisor at the School of Remote Sensing and Geomatics Engineering, Nanjing University of Information Science and Technology, China. She obtained her Ph.D. in Geography and Environmental Sciences from the University of Waterloo, Canada. She is currently the director of the Intelligent Traffic Control Institute of Nanjing University of Information Science and Technology Wuxi Research Institute. She is mainly engaged in photogrammetry and remote sensing, applying theories and methods such as computer vision pattern recognition to the automatic extraction of spatial and semantic information, target recognition and extraction based on airborne and vehicle-mounted laser scanning data, including point cloud segmentation, 3D target extraction, point cloud analysis, 3D scene reconstruction and other intelligent computing theories and methods, automatic detection of target objects and 3D modeling, etc.