Xiangjun GAO (高祥君)

I am a second year PhD student at (HKUST), supervised by Prof. Long Quan. Previously, I obtained my Master's and Bachelor's degrees in Computer Science from Beijing Institute of Technology (BIT). I am expected to graduate in 2027.

My research focuses on 3D Vision, including Avatar, 3D-Aware Video Model, and 3D LLM. Previously, I interned at Microsoft Research, ByteDance , Tencent AI Lab and ARC Lab.

Google Scholar  /    Twitter  /    Github  /  Email: xgaobq@connect.ust.hk

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Preprints

ViewCrafter: Taming Video Diffusion Models for High-fidelity Novel View Synthesis
Wangbo Yu, Jinbo Xing, Li Yuan, Wenbo Hu, Xiaoyu Li, Zhipeng Huang, Xiangjun Gao, Tien-Tsin Wong, Ying Shan, Yonghong Tian
Arxiv, 2024.
Project page
Code GitHub stars
arXiv

Publications

GeometryCrafter: Consistent Geometry Estimation for Open-world Videos with Diffusion Priors
Tian-Xing Xu, Xiangjun Gao, Wenbo Hu, Xiaoyu Li, Song-Hai Zhang, Ying Shan
ICCV, 2025.
Project page
Code GitHub stars
arXiv
Mani-GS: Gaussian Splatting Manipulation with Triangular Mesh
Xiangjun Gao, Xiaoyu Li, Yiyu Zhuang, Qi Zhang, Wenbo Hu, Chaopeng Zhang, Yao Yao, Ying Shan, Long Quan
CVPR, 2025.
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Code GitHub stars
arXiv
DepthCrafter: Generating Consistent Long Depth Sequences for Open-world Videos
Wenbo Hu*, Xiangjun Gao*, Xiaoyu Li*, Sijie Zhao, Xiaodong Cun,Yong Zhang, Long Quan, Ying Shan
CVPR, 2025. (Highlight). (*: equal contribution). Also, as Best Paper of PixFoundation workshop.
Project page
Code GitHub stars
arXiv
MagicMan: Generative Novel View Synthesis of Humans with 3D-Aware Diffusion and Refinement
Xu He, Xiaoyu Li, Di Kang, Jiangnan Ye, Chaopeng Zhang, Liyang Chen, Xiangjun Gao, Han Zhang, Zhiyong Wu, Haolin Zhuang
AAAI, 2025.
Project page
Code GitHub stars
arXiv
HiFi-123: Towards High-fidelity One Image to 3D Content Generation
Wangbo Yu, Li Yuan, Yan-Pei Cao, Xiangjun Gao, Xiaoyu Li, Wenbo Hu, Long Quan, Ying Shan, Yonghong Tian
ECCV, 2024
Project page
Code
arXiv
ConTex-Human: Free-View Human Rendering from Single Image with Texture-Consistent Synthesis
Xiangjun Gao, Xiaoyu Li, Chaopeng Zhang, Qi Zhang, Yanpei Cao, Ying Shan, Long Quan
CVPR, 2024
Project page
Code
arXiv
MPS-NeRF: Generalizable 3D Human Rendering from Multiview Images
Xiangjun Gao, Jiaolong Yang, Jongyoo Kim, Sida Peng, Zicheng Liu, and Xin Tong
TPAMI, 2022
Project page
Code
arXiv

Experience

During my studies, I had the opportunity to work as a research intern at:

  • Microsoft Research Asia (2021) (advised by Dr. Jiaolong Yang and Dr. Xin Tong),

  • ByteDance (2022) (advised by Dr. Jiashi Feng),

  • Tencent AI Lab (2023) --> ARC Lab (2024) (advised by Dr. Xiaoyu Li and Dr. Wenbo Hu).

    • Academic Services

  • Serve as conference reviewer for CVPR, ECCV, ICLR, AAAI.
  • Serve as journal reviewer for TVCG, TIP, TMM.

    • Last updated in July 2025. Template adapted from Siwei Zhang's and Qianli Ma's websites.