Xiangjun GAO (高祥君)

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

My research focuses on 3D Vision, including 3D Avatar, 3D-Aware Video Model, 3D Generation, and Editable Rendering. Previously, I interned at Microsoft Research, Tiktok, and Tencent AI 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.

Publications


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. (*: equal contribution.)
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.
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.
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
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
MPS-NeRF: Generalizable 3D Human Rendering from Multiview Images
Xiangjun Gao, Jiaolong Yang, Jongyoo Kim, Sida Peng, Zicheng Liu, and Xin Tong
TPAMI, 2022

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),

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

  • Tencent AI Lab --> ARC Lab (2023-2025) (advised by Dr. Xiaoyu Li and Dr. Wenbo Hu).

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