Chunyang Li   李春洋

I am a Ph.D. student at Zhejiang University, advised by Prof. Yiyi Liao. Before starting my Ph.D., I received my B.Eng. in Computer Science and Technology from Zhejiang University. I worked with Prof. Weiwei Xu at the CAD&CG Lab, Zhejiang University, and with Prof. Qixing Huang at The University of Texas at Austin.

Research Interests

• Long-horizon agents. Building agents that can sustain multi-step software work through tool use, code editing, context and memory management, execution feedback, and experience summarization.
• Physical agents. Developing agents that connect multimodal perception and generative world models with embodied decision-making, enabling robust reasoning and action in real physical environments.

News

• 2026 - ReRoPE is accepted to SIGGRAPH 2026.
• 2025 - Started Ph.D. study at Zhejiang University.

Publication

• ReRoPE: Repurposing RoPE for Relative Camera Control ACM SIGGRAPH, 2026
  Chunyang Li*, Yuanbo Yang*, Jiahao Shao*, Hongyu Zhou, Katja Schwarz, Yiyi Liao.
  ReRoPE is a plug-and-play framework for controllable video generation that injects relative camera pose information into low-frequency bands of standard Rotary Positional Embeddings.

Projects

• Lightweight Coding-Agent Harness TypeScript, Node.js, LLM tool use, 2026
  Open-sourced a lightweight TypeScript harness for coding agents, covering agent loops, tool use, context management, replay/resume, and regression tests.

Education

• Zhejiang University, Hangzhou, China
  Ph.D. in Computer Science, Sep. 2025 - Present
  Advisor: Prof. Yiyi Liao
• Zhejiang University, Hangzhou, China
  B.Eng. in Computer Science and Technology, Sep. 2021 - Jun. 2025