Hang Sun received his Ph.D. from the School of Computer Science, Wuhan University, China, in 2017. He used to work as a senior engineer at Huawei Technologies Co., Ltd., responsible for the research and application of computer vision. He is currently an associate professor with the College of Computer and Information Technology, China Three Gorges University, China. His main research interests include computer vision object detection, image dehazing, etc. His work has been published in premier computer vision journals and conferences, including IEEE Transactions on Cybernetics, Neural Computing and Applications, Science China Information Sciences, Chinese Journal of Electronics, Pacific-Rim Conference on Multimedia, and so on.