Zeng,Wei is an Associate Researcher of the School of Computer Science, Peking University. He was a senior researcher at NEC Laboratories, China from 2005 to 2015. He worked as a visiting scholar at Stanford University in 2012. He received his PhD degree in Computer Science and Engineering from the Harbin Institute of Technology, in 2005. His research interests include artificial intelligence (AI computing platform), computer vision (object detection and segmentation) and media analysis (video retrieval). He is the authors or coauthors of over 50 refereed journals and conference papers. He is the technology commit member of the OpenI artificial intelligence community, Ministry of science and technology. He was the reviewer of CVPR2021，ICPR2020, BigMM2020、BigMM2019、BigMM2018， ACCV2018, CVPR2018, ICPR2016.