About me
I am an assistant professor at School of Geospatial Engineering and Science, Sun Yat-sen University. My research interests are photogrammetry, spatial analysis and view planning, aiming at planning paths for UAVs to achieve more complete and precise 3D reconstruction. I got my Doctor of Engineering degree from College of Surveying and Geo-informatics, Tongji University in 2020, under the supervision of Prof. Chun Liu. During 2018-2019, I worked as a joint PhD student at Institute for Photogrammetry, University of Stuttgart under the supervision of Prof. Dr.-Ing. Norbert Haala.
Research
My current research is about the mission planning of UAVs for airborne data acquisition, including geometry reconstruction and spectral sensing. I am doing the optimization of flight path, and collaborative planning as well, to increase the effieciency of UAV data acquisition.
- Gigapixel panoramas capture planning. Panoramic image acquisition planning for arbitary focal length using single gimbaled camera.
- Ground feature oriented path planning. A ground feature oriented path-planning methodUAVs mapping feature-poor area like water or snow.
- Model based 3D planning. Path planning for UAV complete and precise 3D reconstruction based on the analysis of a priori model.
- Path planning for Multi-spectral imaging. Path planning for multi-spectral imaging of river network.
- Flight path optimization and collaborative planning UAV flight path optimization method based on energy cost, and parallel task allocation and scheduling for multiple UAVs.