Wei Li

About Me

I am currently a Research Fellow of the MMLab@NTU under the supervision of Professor Chen Change Loy. My research interests include computer vision and deep learning with a focus on representation learning.

I received my Ph.D. in Computer Science from the Queen Mary University of London under the supervision of Professor Shaogang Gong and Dr. Xiatian Zhu. Before that, I received my M.Eng. from the Huazhong University of Science and Technology and B.Eng. from the Northwestern Polytechnical University.


Recent Highlights:

Contextual Object Detection (ContextDET)

Correlationnal Image Modeling (CIM), Self-Supervised DETR Pre-Training (SiameseDETR)

Open Vocabulary DETR (OV-DETR), Masked Frequency Modeling (MFM), 3D Object Detection (DeepInteraction).


Publications

[Google Scholar]

Recent

  • Contextual Object Detection with Multimodal Large Language Models
    Yuhang Zang, Wei Li, Jun Han, Kaiyang Zhou, Chen Change Loy
    [arXiv 2023] [Paper] [Project Page] [Code]
  • Correlationnal Image Modeling for Self-Supervised Visual Pre-Training
    Wei Li, Jiahao Xie, Chen Change Loy
    [CVPR 2023] [Paper] [Code]
  • Siamese DETR
    Zeren Chen*, Genshi Huang*, Wei Li, Kun Wang, Jing Shao, Lu Sheng, Chen Change Loy
    [CVPR 2023] [Paper] [Code]
  • Unified Vision and Language Prompt Learning
    Yuhang Zang, Wei Li, Kaiyang Zhou, Chen Huang, Chen Change Loy
    [arXiv 2022] [Paper] [Code]
  • Masked Frequency Modeling for Self-Supervised Visual Pre-Training
    Jiahao Xie, Wei Li, Xiaohang Zhan, Ziwei Liu, Yew Soon Ong, Chen Change Loy
    [ICLR 2023] [Paper] [Project Page]
  • DeepInteraction: 3D Object Detection via Modality Interaction
    Zeyu Yang, Jiaqi Chen, Zhenwei Miao, Wei Li, Xiatian Zhu, Li Zhang
    [NeurIPS 2022 (Spotlight)] [Paper] [Code]
  • Open-Vocabulary DETR with Conditional Matching
    Yuhang Zang, Wei Li, Kaiyang Zhou, Chen Huang, Chen Change Loy
    [ECCV 2022 (Oral)] [Paper] [Project Page] [Code]

Conference

  • A Simple Feature Augmentation for Domain Generalization
    Pan Li, Da Li, Wei Li, Shaogang Gong, Yanwei Fu, Timothy M. Hospedales
    [ICCV 2021] [Paper]
  • Neural Graph Embedding for Neural Architecture Search
    Wei Li, Shaogang Gong, Xiantian Zhu
    [AAAI 2020] [Paper]
  • Semi-Supervised Learning under Class Distribution Mismatch
    Yanbei Chen, Xiantian Zhu, Wei Li, Shaogang Gong
    [AAAI 2020] [Paper]
  • Harmonious Attention Network for Person Re-identification
    Wei Li, Xiantian Zhu, Shaogang Gong
    [CVPR 2018] [Paper]
  • Transferable Joint Attribute-identity Deep Learning for Unsupervised Person Re-identification
    Jingya Wang, Xiantian Zhu, Shaogang Gong, Wei Li
    [CVPR 2018] [Paper]
  • Attribute Recognition by Joint Recurrent Learning of Context and Correlation
    Jingya Wang, Xiantian Zhu, Shaogang Gong, Wei Li
    [ICCV 2017] [Paper]
  • Person Re-identification by Deep Joint Learning of Multi-loss Classification
    Wei Li, Xiantian Zhu, Shaogang Gong
    [IJCAI 2017] [Paper]

Journal

  • Neural Operator Search
    Wei Li, Shaogang Gong, Xiantian Zhu
    [PR 2022] [Paper]
  • Hierarchical Distillation Learning for Scalable Person Search
    Wei Li, Shaogang Gong, Xiantian Zhu
    [PR 2021] [Paper]
  • Scalable Person Re-identification by Harmonious Attention
    Wei Li, Xiantian Zhu, Shaogang Gong
    [IJCV 2020] [Paper]

Contact

Email: wei.l at ntu.edu.sg

Address: Academic Block North, Nanyang Technological University, 61 Nanyang Dr, Singapore 637335