About
Quan Zhang is currently a postdoctoral fellow at Sun Yat-sen University. Prior to that, he earned his Ph.D. (2024), M.Eng. (2020), and B.Eng. (2017) degrees from Sun Yat-sen University, under the supervision of Prof. Jianhuang Lai. During his Ph.D., he was a visiting PhD at Johns Hopkins University, collaborating closely with Prof. Vishal M. Patel. His research interests include deep learning and computer vision, with a particular emphasis on object re-identification, virtual 3D data synthesis and reasoning MLLM. He has published several papers in top-tier journals and conferences, such as TPAMI, IJCV, TIP, CVPR, and AAAI.
I am currently looking for highly self-motivated Ph.D./M.S./B.S. students, and research assistants. Please feel free to contact me if you are interested in collaboration.
Selected Publications
View All →Separable spatial-temporal residual graph for cloth-changing group re-identification
Quan Zhang, Jianhuang Lai, Xiaohua Xie, Xiaofeng Jin, Sien Huang
IEEE Transactions on Pattern Analysis and Machine Intelligence
Uncertainty modeling for group re-identification
Quan Zhang, Jianhuang Lai, Zhanxiang Feng, Xiaohua Xie
International Journal of Computer Vision
View-decoupled transformer for person re-identification under aerial-ground camera network
Quan Zhang, Lei Wang, Vishal M Patel, Xiaohua Xie, Jianhaung Lai
IEEE/CVF Conference on Computer Vision and Pattern Recognition
Modeling 3D layout for group re-identification
Quan Zhang, Kaiheng Dang, Jian-Huang Lai, Zhanxiang Feng, Xiaohua Xie
IEEE/CVF Conference on Computer Vision and Pattern Recognition
News
One paper has been accepted by ESWA.
One paper has been accepted by ICME 2026.
Two papers have been accepted by CVPR 2026 (main conference).
One paper has been accepted by IEEE TIP.