Shun Zhang received B.S. and Ph.D. degrees in electronic engineering from Xi’an Jiaotong University, Xi’an, China, in 2009 and 2016, respectively. He is currently an Associate Professor with the School of Electronic and Information, Northwestern Polytechnical University, Xi’an, China. His research interests include machine learning, computer vision, and human–computer interaction, with a focus on object detection, visual tracking, person re-identification, image classification, feature extraction, and sparse representation.