Quan Zhang

Quan Zhang

PhD Student

Sun Yat-Sen University


Quan Zhang has received the B.Eng and M.Eng degree from Sun Yat-Sen University in 2017 and 2020, respectively. He is now a fourth-year PhD student in the School of Computer Science and Engineering at Sun Yat-Sen University, advised by Prof. Jianhuang Lai. Meanwhile, he is also a visiting scholar at Johns Hopkins University, fortunately advised by Prof. Vishal M Patel. His research interest focuses on computer vision, particularly on object re-identification and virtual 3D data synthesis.
  • Computer Vision
  • Object Re-identification
  • 3D Data Synthesis

Selected Publications

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(2024). Separable Spatial-Temporal Residual Graph for Cloth-Changing Group Re-Identification. In TPAMI.

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(2024). Uncertainty Modeling for Group Re-Identification. In IJCV.

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(2024). View-decoupled Transformer for Person Re-identification under Aerial-ground Camera Network. In CVPR.

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(2024). Rotation exploration transformer for aerial person re-identification. In ICME (Oral).


(2024). Unsupervised Group Re-identification via Adaptive Clustering-Driven Progressive Learning. In AAAI.


(2023). Wavelet-Guided Promotion-Suppression Transformer for Surface-Defect Detection. In IEEE TIP.


(2022). Learning Bi-directional Feature Propagation with Latent Layout Modeling for Group Re-identification. In ICPR.

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(2022). Modeling 3D Layout For Group Re-Identification. In CVPR.

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(2022). Seeing Like a Human: Asynchronous Learning With Dynamic Progressive Refinement for Person Re-Identification. In IEEE TIP.


(2022). Uncertainty Modeling with Second-Order Transformer for Group Re-Identification. In AAAI.

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Academic Awards

  • Chinese National Scholarship, by Ministry of Education of China, 2022
  • Best Student Paper Award, Chinese Conference on Biometric Recognition (CCBR 2022)

Academic Services

  • Journal Reviewer
    • IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)
    • IEEE Transactions on Image Processing (TIP)
  • Conference Reviewer
    • IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
    • AAAI Conference on Artificial Intelligence (AAAI)
    • IEEE Conference on Multimedia Expo (ICME)
    • International Conference on Pattern Recognition (ICPR)


  • Teaching Assistant, Digital Image Processing, 2022 Fall, Sun Yat-sen University
  • Teaching Assistant, Digital Image Processing, 2021 Spring, Sun Yat-sen University
  • Teaching Assistant, Digital Image Processing, 2020 Fall, Sun Yat-sen University