Xianglong He

hxl23 AT mails.tsinghua.edu.cn

I'm currently a final-year M.S. student at SIGS, Tsinghua University, advised by Prof. Chun Yuan. I'm now committed to pushing the boundaries of 3D Vision, Generation, and World Model for practical applications.

Before that, I received my B.S. degree in Computer Science and Technology from Ocean University of China in 2023. I had an unforgettable research experience on adversarial attacks with Prof. Yuezun Li. Additionally, I was the former leader of Blue-Whale CTF (Capture The Flag) Team at Security Lab@OUC, focusing on Cryptanalysis.

Make elegant works happen, then scale them.

Scholar / CV (2512)

Publications

	Faithful Contouring: Near-lossless 3D voxel representation free from iso-surface Yihao Luo, Xianglong He*, Chuanyu Pan, Yiwen Chen, Jiaqi Wu, Yangguang Li, Wanli Ouyang, Yuanming Hu, Guang Yang, ChoonHwai Yap arXiv*, 2025 arXiv / Code
	Matrix-Game 2.0: An Open-Source, Real-Time, and Streaming Interactive World Model Xianglong He, Chunli Peng, Zexiang Liu, Boyang Wang†, ..., Yang Liu‡ Eric Li‡, Yahui Zhou Tech Report, 2025 Project Page / Tech Report / Code / Twitter (over 3M views)
	ShapeGen: Towards High-Quality 3D Shape Synthesis Yangguang Li, Xianglong He*, Zi-Xin Zou, Zexiang Liu, Wanli Ouyang, Ding Liang, Yan-Pei Cao Siggraph Asia*, 2025 arXiv
	DeepVerse: 4D Autoregressive Video Generation as a World Model Junyi Chen, Haoyi Zhu, Xianglong He, ..., Tong He arXiv, 2025 Project Page / arXiv / Code
	(TripoSF) SparseFlex: High-Resolution and Arbitrary-Topology 3D Shape Modeling Xianglong He, Zi-Xin Zou, Chia-Hao Chen, Yuan-Chen Guo, Ding Liang, Chun Yuan, Wanli Ouyang, Yan-Pei Cao, Yangguang Li ICCV, 2025 (Oral, 64/11152) Project Page / arXiv / Code
	MeshCraft: Exploring Efficient and Controllable Mesh Generation with Flow-based DiTs Xianglong He, Junyi Chen, Di Huang, Zexiang Liu, Xiaoshui Huang, Wanli Ouyang, Chun Yuan, Yangguang Li arXiv, 2025 arXiv / Code
	NOVA3D: Normal Aligned Video Diffusion Model for Single Image to 3D Generation Yuxiao Yang, ..., Xianglong He, ..., Haoqian Wang ICME, 2025 (Best Paper Candidate, 15/3737) arXiv
	GVGEN: Text-to-3D Generation with Volumetric Representation Xianglong He, Junyi Chen, Sida Peng, Di Huang, Yangguang Li, Xiaoshui Huang, Chun Yuan, Wanli Ouyang, Tong He ECCV, 2024 Project Page / arXiv / Code
	PonderV2: Pave the Way for 3D Foundataion Model with A Universal Pre-training Paradigm Haoyi Zhu, Honghui Yang, Xiaoyang Wu, Di Huang, Sha Zhang, Xianglong He, Tong He, Hengshuang Zhao, Chunhua Shen, Yu Qiao, Wanli Ouyang TPAMI, 2025 arXiv / Code
	Improving transferable adversarial attack via feature-momentum Xianglong He, Yuezun Li, Haipeng Qu, Junyu Dong Computers & Security, 128, 2023 Code [Tensorflow] / Unofficial Code [Pytorch]

Experiences

	2025 - 2025 Algorithm Intern Skywork host by Eric Li, and Yang Liu. Topic: World Model.
	2024 - 2025 Algorithm Intern VAST host by Yangguang Li, and Yan-Pei Cao, working closely with Zi-Xin Zou. Topic: Mesh Generation towards Tripo 3.0.
	2023 - 2024 Research Intern GVLAB @ Shanghai AI Laboratory host by Xiaoshui Huang and Wanli Ouyang, working closely with Junyi Chen, Di Huang, Yangguang Li and Tong He. Topic: 3D Generation, and 3D Reconstruction.
	2021 - 2022 Research Assistant VAS Group @ Ocean University of China host by Prof. Yuezun Li. Topic: Adversarial Attack.

Services

Reviewers: Siggraph Asia 2025, TCSVT, MIR.

Selected Honors & Awards

National Scholarship, Tsinghua University

2025

The CCF Elite Collegiate Award, China Computer Federation

2021

First Prize (5/2136), National College Student Information Security Contest

2021

Second Prize, China Graduate Contest on Cyber Security

2022

Second Prize, Lanqiao Programming Designing Contest (Python, C++)

2022, 2020

Misc

Love CTF (Away From Keyboard):
Made some cherished friends there;
Exploited & Provided challenges for CTF events as the member of international teams (W&M, Straw Hat, Tea Deliverers, etc.);

Enjoy Exploring and Creating Flavor:: Liquor, Meal, Dessert, and Perfume.