Hello! I’m Yikun Liu. I am currently a 2nd-year PhD candidate of MediaBrain at Shanghai Jiao Tong University (SJTU), advised by Prof.Weidi Xie, Prof.Jiangchao Yao and Prof.Yanfeng Wang. Previously, I received my B.S. degree from Beijing University of Posts and Telecommunications (BUPT) in june 2023.
My current research interest lies in multi-modal representation learning. Feel free to reach me if you are seeking any form of cooperation.
🔥 News
- 2025.05: Start internship at Tencent, Shanghai.
- 2025.02: 🎉🎉 One paper (LamRA) has been accepted by CVPR.
- 2024.07: Start internship at Xiaohongshu, Shanghai.
- 2024.02: 🎉🎉 One paper (UFE-AVS) has been accepted by CVPR.
- 2023.08: 🎉🎉 One paper (ZS-CIR) has been accepted by BMVC.
📝 Publications
Arxiv 2025 Learning Streaming Video Representation via Multitask Training
Yibin Yan, Jilan Xu, Shangzhe Di, Yikun Liu, Yudi Shi, Qirui Chen, Zeqian Li, Yifei Huang, Weidi Xie.
CVPR 2025 LamRA: Large Multimodal Model as Your Advanced Retrieval Assistant
Yikun Liu, Pingan Chen, Jiayin Cai, Xiaolong Jiang, Yao Hu, Jiangchao Yao, Yanfeng Wang, Weidi Xie.
CVPR 2024 Audio-Visual Segmentation via Unlabeled Frame Exploitation
Jinxiang Liu, Yikun Liu, Fei Zhang, Chen Ju, Ya Zhang, Yanfeng Wang.
BMVC 2023 Zero-shot Composed Text-Image Retrieval
Yikun Liu, Jiangchao Yao, Yanfeng Wang, Ya Zhang, Weidi Xie.
💻 Internships
- 2025.05 - now, Tencent, China.
- 2024.07 - 2025.04, Xiaohongshu, China.
🎖 Honors and Awards
- 2021.12 China National Scholarship
- 2021.04 Finalist Prize in MCM Competition (Top 1%)