Zhengyi Wang (王征翊)

I'm Zhengyi Wang, a PhD student at Tsinghua University on Machine Learning since 2021. I'm advised by Prof. Jun Zhu and Prof. Hang Su. I also work closely with Prof. Chongxuan Li.

Previously, I interned at NVIDIA, working with Sanja Fidler. I graduated from Tsinghua University in 2021 with a Bachelor degree.

My research interests focus on 3D and multi-modal generative models.

Email / Google Scholar / Twitter / Github

Selected Research

	RDT2: Enabling Zero-Shot Cross-Embodiment Generalization by Scaling Up UMI Data Songming Liu, Bangguo Li, Kai Ma, Lingxuan Wu, Hengkai Tan, Xiao Ouyang, Zhengyi Wang, Huayu Chen, Hang Su, Jun Zhu arXiv, 2025 project page / Code / Model /
	Qwen-Image Technical Report Qwen Team (core contributor) arXiv project page / arXiv / Code /
	ShapeLLM-Omni: A Native Multimodal LLM for 3D Generation and Understanding Junliang Ye, Zhengyi Wang, Ruowen Zhao, Shenghao Xie, Jun Zhu NeurIPS, 2025 (Spotlight)* project page / arXiv / Code /
	DeepMesh: Auto-Regressive Artist-mesh Creation with Reinforcement Learning Ruowen Zhao, Junliang Ye, Zhengyi Wang, Guangce Liu, Yiwen Chen, Yikai Wang, Jun Zhu ICCV*, 2025 project page / arXiv / Code /
	LLaMA-Mesh: Unifying 3D Mesh Generation with Language Models Zhengyi Wang, Jonathan Lorraine, Yikai Wang, Hang Su, Jun Zhu, Sanja Fidler, Xiaohui Zeng arXiv project page / arXiv / Code / Model / Online Demo / Blender Addon /
	RDT-1B: a Diffusion Foundation Model for Bimanual Manipulation Songming Liu, Lingxuan Wu, Bangguo Li, Hengkai Tan, Huayu Chen, Zhengyi Wang, Ke Xu, Hang Su, Jun Zhu ICLR, 2025 project page / arXiv / Code / Model / Data /
	MeshAnything V2: Artist-Created Mesh Generation with Adjacent Mesh Tokenization Yiwen Chen, Yikai Wang, Yihao Luo, Zhengyi Wang, Zilong Chen, Jun Zhu, Chi Zhang, Guosheng Lin ICCV, 2025 project page / arXiv / Code /
	Vidu4D: Single Generated Video to High-Fidelity 4D Reconstruction with Dynamic Gaussian Surfels Yikai Wang, Xinzhou Wang, Zilong Chen, Zhengyi Wang, Fuchun Sun, Jun Zhu NeurIPS, 2024 project page / arXiv / Code / YouTube /
	CRM: Single Image to 3D Textured Mesh with Convolutional Reconstruction Model Zhengyi Wang, Yikai Wang, Yifei Chen, Chendong Xiang, Shuo Chen, Dajiang Yu, Chongxuan Li, Hang Su, Jun Zhu ECCV, 2024 project page / arXiv / Code / Pretrained Models /
	V3D: Video Diffusion Models are Effective 3D Generators Zilong Chen, Yikai Wang, Feng Wang, Zhengyi Wang, Huaping Liu TPAMI project page / arXiv / Code /
	DreamReward: Aligning Human Preference in Text-to-3D Generation Junliang Ye, Fangfu Liu, Qixiu Li, Zhengyi Wang, Yikai Wang, Xinzhou Wang, Yueqi Duan, Jun Zhu ECCV, 2024 project page / arXiv / Code /
	AnimatableDreamer: Text-Guided Non-rigid 3D Model Generation and Reconstruction with Canonical Score Distillation Xinzhou Wang, Yikai Wang, Junliang Ye, Zhengyi Wang, Fuchun Sun, et al. ECCV, 2024 project page / arXiv / Code
	FlexiDreamer: Single Image-to-3D Generation with FlexiCubes Ruowen Zhao, Zhengyi Wang, Yikai Wang, Zihan Zhou, Jun Zhu arXiv project page / arXiv / Code
	MicroDreamer: Zero-shot 3D Generation in ∼20 Seconds by Score-based Iterative Reconstruction Luxi Chen, Zhengyi Wang, Zihan Zhou, Tingting Gao, Hang Su, Jun Zhu, Chongxuan Li TPAMI arXiv / Code /
	Score Regularized Policy Optimization through Diffusion Behavior Huayu Chen, Cheng Lu, Zhengyi Wang, Hang Su, Jun Zhu ICLR, 2024 arXiv / Code / Poster
	ProlificDreamer: High-Fidelity and Diverse Text-to-3D Generation with Variational Score Distillation Zhengyi Wang, Cheng Lu, Yikai Wang, Fan Bao, Chongxuan Li, Hang Su, Jun Zhu NeurIPS, 2023 (Spotlight) project page / Slides / arXiv / Code /
	GNOT: A General Neural Operator Transformer for Operator Learning Zhongkai Hao, Zhengyi Wang, Hang Su, Chengyang Ying, Yinpeng Dong, Songming Liu, Ze Cheng, Jian Song, Jun Zhu ICML, 2023 arXiv / Github
	PREIM3D: 3D Consistent Precise Image Attribute Editing from a Single Image Jianhui Li, Jianmin Li, Haoji Zhang, Shilong Liu, Zhengyi Wang, Zihao Xiao, Kaiwen Zheng, Jun Zhu CVPR, 2023 project page / arXiv / Github
	Cluster Attack: Query-based Adversarial Attacks on Graphs with Graph-Dependent Priors Zhengyi Wang, Zhongkai Hao, Ziqiao Wang, Hang Su, Jun Zhu IJCAI, 2022 (Long Oral, Accept rate~3.8%) arXiv / Github

Services

Reviewer: NeurIPS 2023/2024/2025, ICLR 2024/2025, CVPR 2024/2025, ICML 2024, ECCV 2024, ICCV 2024, Siggraph Asia 2024, AAAI 2025