Yuwei Guo

Hi, I am a final-year Ph.D. at Multimedia Laboratory (MMLAB), The Chinese University of Hong Kong, advised by Prof. Dahua Lin. Prior to that, I received my Bachelor's degree in the Electronic Engineering Department at Nanjing University. My research interests focus on building controllable and scalable multi-modal models to democratize creativity and model the physical world.

I am currently a final-year Ph.D. student on the job market. Feel free to reach out if you have relevant openings!

Email / Scholar / Github / Twitter

Research

	End-to-End Training for Autoregressive Video Diffusion via Self-Resampling Yuwei Guo, Ceyuan Yang^†, Hao He, Yang Zhao, Meng Wei, Zhenheng Yang, Weilin Huang, Dahua Lin arXiv preprint arXiv / project page
	Long Context Tuning for Video Generation Yuwei Guo, Ceyuan Yang^†, Ziyan Yang, Zhibei Ma, Zhijie Lin, Zhenheng Yang, Dahua Lin, Lu Jiang ICCV, 2025 arXiv / project page
	VideoRepainter: Keyframe-Guided Creative Video Inpainting Yuwei Guo, Ceyuan Yang, Anyi Rao, Chenlin Meng, Omer Bar-Tal, Shuangrui Ding, Maneesh Agrawala, Dahua Lin, Bo Dai CVPR, 2025 paper / project page
	SparseCtrl: Adding Sparse Controls to Text-to-Video Diffusion Models Yuwei Guo, Ceyuan Yang^†, Anyi Rao, Maneesh Agrawala, Dahua Lin, Bo Dai ECCV, 2024 arXiv / project page / code
	AnimateDiff: Animate Your Personalized Text-to-Image Models without Specific Tuning Yuwei Guo, Ceyuan Yang^†, Anyi Rao, Zhengyang Liang, Yaohui Wang, Yu Qiao, Maneesh Agrawala, Dahua Lin, Bo Dai ICLR, 2024 spotlight arXiv / project page / code (10k+ stars)
	Context Unrolling in Omni Models Ceyuan Yang, Zhijie Lin, Yang Zhao, Fei Xiao, Hao He, Qi Zhao, Chaorui Deng, Kunchang Li, Zihan Ding, Yuwei Guo, Fuyun Wang, Fangqi Zhu, Xiaonan Nie, Shenhan Zhu, Shanchuan Lin, Hongsheng Li, Weilin Huang, Guang Shi, Haoqi Fan Tech Report, 2026 arXiv / project page
	Mixture of Contexts for Long Video Generation Shengqu Cai, Ceyuan Yang, Lvmin Zhang, Yuwei Guo, Junfei Xiao, Ziyan Yang, Yinghao Xu, Zhenheng Yang, Alan Yuille, Leonidas Guibas, Maneesh Agrawala, Lu Jiang, Gordon Wetzstein ICLR, 2026 arXiv / project page
	Captain Cinema: Towards Short Movie Generation Junfei Xiao, Ceyuan Yang, Lvmin Zhang, Shengqu Cai, Yang Zhao, Yuwei Guo, Gordon Wetzstein, Maneesh Agrawala, Alan Yuille, Lu Jiang ICLR, 2026 arXiv / project page
	Multi-identity Human Image Animation with Structural Video Diffusion Zhenzhi Wang, Yixuan Li, Yanhong Zeng, Yuwei Guo, Dahua Lin, Tianfan Xue, Bo Dai ICCV, 2025 arXiv / code
	Seaweed-7B: Cost-Effective Training of Video Generation Foundation Model Seaweed Team, ByteDance Seed (incl. Yuwei Guo) Tech Report, 2025 arXiv / project page
	Imagine360: Immersive 360 Video Generation from Perspective Anchor Jing Tan, Shuai Yang, Tong Wu, Jingwen He, Yuwei Guo, Ziwei Liu, Dahua Lin NeurIPS, 2025 arXiv / project page / code
	SAM2Long: Enhancing SAM 2 for Long Video Segmentation with a Training-Free Memory Tree Shuangrui Ding, Rui Qian, Xiaoyi Dong, Pan Zhang, Yuhang Zang, Yuhang Cao, Yuwei Guo, Dahua Lin, Jiaqi Wang ICCV, 2025 arXiv / project page / code
	CameraCtrl: Enabling Camera Control for Video Diffusion Models Hao He, Yinghao Xu, Yuwei Guo, Gordon Wetzstein, Bo Dai, Hongsheng Li, Ceyuan Yang ICLR, 2025 arXiv / project page / code
	HumanVid: Demystifying Training Data for Camera-controllable Human Image Animation Zhenzhi Wang, Yixuan Li, Yanhong Zeng, Youqing Fang, Yuwei Guo, Wenran Liu, Jing Tan, Kai Chen, Tianfan Xue, Bo Dai, Dahua Lin NeurIPS, 2024 Datasets & Benchmarks Track arXiv / project page / code
	Dynamic Storyboard Generation in an Engine-based Virtual Environment for Video Production Anyi Rao^, Xuekun Jiang^, Yuwei Guo, Linning Xu, Lei Yang, Libiao Jin, Dahua Lin, Bo Dai SIGGRAPH, 2023 Poster arXiv / project page

Experience

2023 Research Intern at Shanghai AI Laboratory, with Bo Dai
2024 Research Intern at Pika Labs, with Chenlin Meng
2025 Research Intern at ByteDance Seed - Video Generation, with Ceyuan Yang, Lu Jiang
2026 Research Intern at ByteDance Seed - Multimodal Interaction and World Model, with Ceyuan Yang, Haoqi Fan

Education

2023 - 2027 Ph.D. in Information Engineering, The Chinese University of Hong Kong
2019 - 2023 B.Sc. in Electronic Engineering, Nanjing University

Miscellanea

Awards

2023 Hong Kong PhD Fellowship
2023 CUHK Vice-Chancellor's Scholarship
2020 China National Scholarship

Talks

2023 Invited talk at Kunlun 2050 Research

Reviewer

2025 CVPR, SIGGRAPH, ICML, ICCV, NeurIPS
2024 SIGGRAPH, ACM MM, SIGGRAPH Asia, NeurIPS, ICLR, CVPR

Teaching

IERG4998 Final Year Project, Fall 2023
IERG4998 Final Year Project, Spring 2024

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