I received the B.E. degree from the Harbin Institute of Technology (HIT), Harbin, China in 2021. I got my Master’s degree at the Institute of Automation, Chinese Academy of Science (CASIA) in 2024, advised by Prof. Jun Wan, collaborate closely with Prof. Zhen Lei (IEEE Fellow). I used to be the research intern of the Foundation Model Group at Megvii Research, advised by Xiangyu Zhang. I’m currently working on technical exploration and application of multimodal foundation models in Kuaishou Technology. My research interest includes Long-Tailed Learning, Foundation Model, Vision Language Model. I have published some papers at the top international AI conferences with total google scholar citations .

Email: [email protected]

🔥 News

• 2025.05: 🎉🎉 One paper was accepted by TNNLS.
• 2025.03: 🎉🎉 One paper was accepted by CVPR 2025.
• 2024.07: I joined in Kuaishou Technology!
• 2024.03: 🎉🎉 One paper was accepted by COLING 2024.
• 2023.12: 🎉🎉 One paper was accepted by AAAI 2024.
• 2023.10: 🎉🎉 One paper was accepted by PR.
• 2023.10: 🎉🎉 One paper was accepted by TIP.
• 2023.01: 🎉🎉 One paper was accepted by ICLR 2023.
• 2022.12: I serve as a reviewer for CVPR 2023.
• 2022.07: I join the MEGVII Research as an Intern.
• 2022.03: 🎉🎉 One paper was accepted by CVPR 2022.
• 2021.08: I join National Laboratory of Pattern Recognition under the supervision of Prof. Jun Wan.

📝 Publications

CVPR 2022

Nested Collaborative Learning for Long-Tailed Visual Recognition

Jun Li*, Zichang Tan*, Jun Wan, Zhen Lei, Guodong Guo

[PDF] [Project]

ICLR 2023

Reversible Column Networks

Yuxuan Cai, Yizhuang Zhou, Qi Han, Jianjian Sun, Xiangwen Kong, Jun Li, Xiangyu Zhang

[PDF] [Introduction] [Project]

AAAI 2024

Compound Text-Guided Prompt Tuning via Image-Adaptive Cues

Hao Tan*, Jun Li*,Yizhuang Zhou, Jun Wan, Zhen Lei, Xiangyu Zhang

[PDF] [Project]

Pattern Recognition

NCL++: Nested Collaborative Learning for Long-Tailed Visual Recognition

Zichang Tan*, Jun Li*, Jinhao Du, Jun Wan, Zhen Lei, Guodong Guo

[PDF] [Project]

TIP

General vs. Long-Tailed Age Estimation: An Approach to Kill Two Birds with One Stone

Zenghao Bao, Zichang Tan, Jun Li, Jun Wan, Xibo Ma, Zhen Lei

[PDF] [Project]

CVPR 2025

Recover and Match: Open-Vocabulary Multi-Label Recognition through Knowledge-Constrained Optimal Transport

Hao Tan, Zichang Tan, Jun Li, Ajian Liu, Jun Wan, Zhen Lei

[PDF] [Project]

COLING 2024

Factorized Learning Assisted with Large Language Model for Gloss-free Sign Language Translation

Zhigang Chen, Benjia Zhou, Jun Li, Jun Wan, Zhen Lei, Ning Jiang, Quan Lu, Guoqing Zhao

[PDF]

• * indicates equal contribution.

🎖 Honors and Awards

• 2022.12 National Scholarship.
• 2021.06 Outstanding Graduates of Harbin Institute of Technology.
• 2021.05 New Engineering Program Design Ability Examination (Level A), Rank 1/2280.
• 2019.08 National First Prize in the National College Student “NXP Cup” Intelligent Vehicle Contest. Experience Sharing Posted on Link.
• 2019.12 First Prize in the Heilongjiang Province Division of the National College Student Mathematical Modeling Competition.
• 2016.11 National Olympiad in Informatics in Provinces (NOIP) - Advanced Group, Second Prize.

📖 Educations

• 2021.08 - 2024.07, Institute of Automation, Chinese Academy of Science (CASIA), Beijing, China.
• 2017.08 - 2021.06, Harbin Institute of Technology (HIT), Harbin, China.

💬 Talks

• 2022.12, presentation on the paper “Nested Collaborative Learning for Long-Tailed Visual Recognition” at VALSE2022.

💻 Internships

• 2022.07 - 2023.12, Algorithm Intern, advisor: Xiangyu Zhang