Hang Sun received the Ph.D. degree in School of Computer Science, Wuhan University, China, in 2017. He previously worked as a senior engineer at Huawei Technology Co., Ltd. in Shenzhen, responsible for the research and application of computer vision. He is currently a associate professor with the College of Computer and Information Technology, China Three Gorges University, China. His works have been published in premier computer vision journals and conferences, including IEEE Transactions on Image Processing, IEEE Transactions on Geoscience and Remote Sensing, IEEE Transactions on Cybernetics, IEEE Geoscience and Remote Sensing Letters, Science China Information Sciences, Neural Computing & Applications, Chinese Journal of Electronics, Pacific-Rim Conference on Multimedia, International joint Conference on Neural Networks and so on. His major research interests include image dehazing, underwater image restoration, and object detection.