Ruichuan An

Ruichuan An

XJTU & PKU

👤 Biography

Ruichuan An is a senior undergraduate student at Xi’an Jiaotong University and I will join Peking University as a master, where I am supervised by Prof. Wentao Zhang at AAIS. Currently, I serve as a research intern at Microsoft Research Asia. Previously, I had a wonderful time doing research at HMI Lab, where I worked closely with Prof. Shanghang Zhang. More about my experience can be found in CV.

Many kind people helped me in my journey. If you want to talk more about research or seek advice that I might be able to provide, please no hesitation to reach out. Moreever, feel free to drop me an Email for any form of communication or collaboration!

🔬 AI Researcher

  • Research focus on Multi-Modality and Data-Centric AI
  • Multi-Modality: Vision-Language Model, Unified Understanding and Generation, Personalization
  • Data-Centric AI: Dataset in learning, Synthetic Data(including other interesting phenomenon about data)

☎️ Contact Info

🎓 Educations

  • Peking University (2025.09-2027.09) M.S. in Mathematics
  • Xi’an Jiaotong University (2021.09-2025.06) B.Eng. in Software Engineering

🔥 News

📌 We have several academic intern positions at DCML Lab (Peking University). We actively work on Data-Centric AI and Multi-modality. If you like what we do, don't hesitate to contact me.

[03.2025] 🏆 I was awarded the Outstanding Graduate by XJTU.

[03.2025] 💼 I joined Microsoft Research Asia as a Research Intern.

[02.2025] 🎉 One paper MOVE-KD was accepted by CVPR 2025 (CCF-A), congratulations to Jiajun.

[12.2024] 🎉 One paper Draw and Understand was accepted by ICLR 2025 (CCF-A), congratulations to Weifeng.

[09.2024] 🎓 I was offered a M.S. in Mathematics at Peking University supervised by Prof. Wentao Zhang.

[06.2024] 🎉 One paper SSD-LLM was accepted by ECCV 2024 (CCF-A), I am the co-first author, see you in Milano.

[05.2024] 🎉 One paper Can Modifying Data Address Graph Domain Adaptation? was accepted by KDD 2024 (CCF-A), congratulations to Renhong.


📝 Publications

📒 Selected publications/preprints

ECCV'2024
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LLM as Dataset Analyst: Subpopulation Structure Discovery with Large Language Model

  • Yulin Luo*, Ruichuan An*, Bocheng Zou, Yiming Tang, Jiaming Liu, Shanghang Shang
  • European Computer Vision Conference
    (CCF-A), 2024.
  • [Paper] [Code]
Arxiv'2025
sym

MC-LLaVA: Multi-Concept Personalized Vision-Language Model

  • Ruichuan An, Sihan Yang, Ming Lu, Renrui Zhang, Kai Zeng, Yulin Luo, Ying Chen, Jiajun Cao, Hao Liang, Qi She, Shanghang Zhang, Wentao Zhang
  • [Paper] [Code]
ICLR'2025
sym

Draw-and-Understand: Leveraging Visual Prompts to Enable MLLMs to Comprehend What You Want

  • Weifeng Lin, Xinyu Wei, Ruichuan An, Peng Gao, Bocheng Zou, Yulin Luo, Siyuan Huang, Shanghang Zhang, Hongsheng Li
  • International Conference on Learning Representations
    (CCF-A), 2025.
  • [Paper] [Code]

🥇 Honors and Awards

  • (2025):  Outstanding Graduate.
  • (2024):  Rising Star of the Year (5/2233) Highest personal honors in college.
  • (2024, 2023, 2022):  XJTU Outstanding Student*3
  • (2023):  Huawei Scholarship 10k CNY, only awarded to 3 undergraduate students in XJTU per year.

💼 Services

Conference reviewer

  • ICCV 2025, ICRA 2025, FM@ICLR 2025


😄 Miscellaneous