研究方向：
(1)视频和图像理解
行人再识别、步态识别、微表情识别、低分辨率人脸识别等
(2)机器学习与深度学习
生成对抗网络、稀疏/字典学习，偶和度量学习
学术活动：
期刊审稿人：
-IEEE Transactions on Image Processing
-IEEE Transactions on Multimedia
-IEEE Transactions on Circuits and Systems for Video Technology
-IEEE Signal Processing Letters
-Neurocomputing
-IEEE Journal of Biomedical and Health Informatics
-Optik
-Frontiers of Information Technology Electronic Engineering
会议PC/审稿人：
-ICME‘, ，ICLR’，ICML‘，VCIP’, , ICMLDS’,
代表论文：
[1]Peng Zhang, Jingsong Xu, Qiang Wu, Yan Huang, Xianye Ben. “Learning Spatial-temporal Representation over Tracklet for Long-term Person Re-identification in The Wild.” IEEE Transactions on Multimedia, .
[2]Peng Zhang, Jingsong Xu, Qiang Wu, Jian Zhang, Yan Huang. “Top-Push Constrained Modality-Adaptive Dictionary Learning for Cross-Modality Person Re-Identification.” IEEE Transactions on Circuits and Systems for Video Technology, .
[3]Xianye Ben, Peng Zhang, Zhihui Lai, Rui Yan, Xinliang Zhai, Weixiao Meng. “A General Tensor Representation Framework for Cross-view Gait Recognition.” Pattern Recognition, .
[4]Peng Zhang, Qiang Wu, Jingsong Xu. “VT-GAN: View Transformation GAN for Gait Recognition Across Views.” The International Joint Conference on Neural Network (IJCNN), .
[5] Peng Zhang, Qiang Wu, Jingsong Xu. “VN-GAN: Identity-preserved Variation Normalizing GAN for Gait Recognition.” The International Joint Conference on Neural Network (IJCNN), .
[6] Peng Zhang, Qiang Wu, Jingsong Xu, Jian Zhang. “Long-term person re-identification using true motion from videos.” IEEE Winter Conference on Applications of Computer Vision (WACV), .
[7]Xianye Ben, Chen Gong, Peng Zhang, Xitong Jia, Qiang Wu, Weixiao Meng. “Coupled Patch Alignment for Matching Cross-View Gaits.” IEEE Transactions on Image Processing, .
[8] Xianye Ben, Chen Gong, Peng Zhang, Rui Yan, Qiang Wu, Weixiao Meng. “Coupled bilinear discriminant projection for cross-view gait recognition.” IEEE Transactions on Circuits and Systems for Video Technology, .
[9] Xianye Ben, Peng Zhang, Rui Yan, Mingqiang Yang, Guodong Ge. “Gait recognition and micro-expression recognition based on maximum margin projection with tensor representation.” Neural Computing and Applications, .
[10] Xianye Ben, Peng Zhang, Weixiao Meng, Rui Yan, Mingqiang Yang, Wenhe Liu, Hui Zhang. “On the distance metric learning between cross-domain gaits.” Neurocomputing, .
[11]Peng Zhang, Xianye Ben, Rui Yan, Chen Wu, Chang Guo. “Micro-expression recognition system.” Optik, .
[12] Peng Zhang, Xianye Ben, Wei Jiang, Rui Yan, Yiming Zhang. “Coupled marginal discriminant mappings for low-resolution face recognition.” Optik, .
