Yiwei Yang

PhD student, Shanghai Jiaotong University

1 paper at NeurIPS 2025

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Poster Session 3

Thursday, December 4, 2025 · 11:00 AM → 2:00 PM

CoT-lized Diffusion: Let's Reinforce T2I Generation Step-by-step

#4302 · Zheyuan Liu, Munan Ning, Qihui Zhang, Shuo Yang, Zhongrui Wang, Yiwei Yang, Xianzhe Xu, Yibing Song, Weihua Chen, Fan Wang, Li Yuan

CoT-Diff tightly couples MLLM reasoning with diffusion to enable step-by-step 3D layout planning and dynamic spatial control within a single generation process.