Zerong Xi is a graduate student of Computer Science at University of Southern California. He is working in iLab as Research Assistant. He got his Bachelor’s degree in Software Engineering at Huazhong University of Science and Technology in 2014. His research interest includes artificial neural network, statistical machine learning, computer vision, cognitive neuroscience. He has participated several research projects on face recognition in MC lab from 2012 to 2014, which includes descriptors in recognition, partial face recognition and face parsing.