About Me

I am a master's student at Nanjing University. My research interests lie in computer vision and generative modeling, especially video diffusion, streaming generation, human animation, identity editing, diffusion distillation, and photorealistic animatable avatars.

Research Interests

• Generative video models, diffusion transformers, and streaming inference.
• Human animation, audio-visual identity editing, and controllable video generation.
• Animatable avatars, temporal cloth dynamics, and on-policy diffusion distillation.

News

• Aug. 2026 DSAR is accepted to ECCV 2026 and released on arXiv.
• Aug. 2026 UniSwap and LiveAnimate are released on arXiv.
• Jul. 2026 Rethinking Classifier-Free Guidance in On-Policy Diffusion Distillation is released on arXiv.

Publications

1. [1]

   DSAR: Dual-Stream Autoregressive Modeling of Temporal Cloth Dynamics for Photorealistic Animatable Avatars

   Haozhong Xiong, Yao Yu, Yu Zhou, Sidan Du

   European Conference on Computer Vision (ECCV), 2026. arXiv:2608.10500.

   Project Abs PDF DOI Accepted

   BibTeX

   @article{xiong2026dsar,
     title={DSAR: Dual-Stream Autoregressive Modeling of Temporal Cloth Dynamics for Photorealistic Animatable Avatars},
     author={Xiong, Haozhong and Yu, Yao and Zhou, Yu and Du, Sidan},
     journal={arXiv preprint arXiv:2608.10500},
     year={2026},
     note={Accepted to ECCV 2026}
   }

2. [2]

   UniSwap: Streaming Audio-Visual Identity Swapping for Talking Videos

   Yuxuan Zhang, Haozhong Xiong, Jiayi Song, Jinpeng Yu, Yang Shi, Jiaming Liu, Ruihua Huang, Liwei Wang

   arXiv preprint arXiv:2608.11752, 2026.

   Project Abs PDF DOI

   BibTeX

   @article{zhang2026uniswap,
     title={UniSwap: Streaming Audio-Visual Identity Swapping for Talking Videos},
     author={Zhang, Yuxuan and Xiong, Haozhong and Song, Jiayi and Yu, Jinpeng and Shi, Yang and Liu, Jiaming and Huang, Ruihua and Wang, Liwei},
     journal={arXiv preprint arXiv:2608.11752},
     year={2026}
   }

3. [3]

   LiveAnimate: Stable Long-Form Streaming Human Animation in Real-Time

   Yuxuan Zhang, Haozhong Xiong, Yubo Huang, Jiayi Song, Jinpeng Yu, Haofan Wang, Jiaming Liu, Ruihua Huang, Liwei Wang

   arXiv preprint arXiv:2608.11745, 2026.

   Project Abs PDF DOI

   BibTeX

   @article{zhang2026liveanimate,
     title={LiveAnimate: Stable Long-Form Streaming Human Animation in Real-Time},
     author={Zhang, Yuxuan and Xiong, Haozhong and Huang, Yubo and Song, Jiayi and Yu, Jinpeng and Wang, Haofan and Liu, Jiaming and Huang, Ruihua and Wang, Liwei},
     journal={arXiv preprint arXiv:2608.11745},
     year={2026}
   }

4. [4]

   Rethinking Classifier-Free Guidance in On-Policy Diffusion Distillation

   Bingnan Li, Haozhe Wang, Haozhong Xiong, Fangtai Wu, Jinpeng Yu, Yang Shi, Jiaming Liu, Ruihua Huang

   arXiv preprint arXiv:2607.24731, 2026.

   Project Abs PDF DOI

   BibTeX

   @article{li2026rethinkingcfg,
     title={Rethinking Classifier-Free Guidance in On-Policy Diffusion Distillation},
     author={Li, Bingnan and Wang, Haozhe and Xiong, Haozhong and Wu, Fangtai and Yu, Jinpeng and Shi, Yang and Liu, Jiaming and Huang, Ruihua},
     journal={arXiv preprint arXiv:2607.24731},
     year={2026}
   }