Publications

2026

1. Sketch2Arti: Sketch-based Articulation Modeling of CAD Objects

   Yi Yang, Hao Pan, Yijing Cui, Alla Sheffer, and Changjian Li

   ACM Transactions on Graphics (Proc. SIGGRAPH 2026)

   Project Paper Dataset Bib

   @article{yang2026sketch2arti,
     title = {Sketch2Arti: Sketch-based Articulation Modeling of CAD Objects},
     author = {Yang, Yi and Pan, Hao and Cui, Yijing and Sheffer, Alla and Li, Changjian},
     journal = {ACM Transactions on Graphics (TOG)},
     year = {2026},
   }

2. 

   FlowMorph: Revealing an Optimizable Flow Latent Space for Controlled Image Morphing

   Yan Zheng^*, Yi Yang^*, Lanqing Guo, and Zhangyang Wang

   WACV 2026

   Paper Code Bib

   @inproceedings{zheng2026flowmorph,
     title = {FlowMorph: Revealing an Optimizable Flow Latent Space for Controlled Image Morphing},
     author = {Zheng, Yan and Yang, Yi and Guo, Lanqing and Wang, Zhangyang},
     booktitle = {Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)},
     pages = {2455--2464},
     year = {2026},
   }

3. 

   Oscillation Inversion: Training-Free Image and Video Enhancement Through Oscillated Latents in Large Flow Models

   Yan Zheng, Zhenxiao Liang, Xiaoyan Cong, Yi Yang, Lanqing Guo, Yuehao Wang, Peihao Wang, and Zhangyang Wang

   AAAI 2026(Oral Presentation)

   Paper Code Bib

   @article{zheng2026oscillation,
     title = {Oscillation Inversion: Training-Free Image and Video Enhancement Through Oscillated Latents in Large Flow Models},
     author = {Zheng, Yan and Liang, Zhenxiao and Cong, Xiaoyan and Yang, Yi and Guo, Lanqing and Wang, Yuehao and Wang, Peihao and Wang, Zhangyang},
     journal = {Proceedings of the AAAI Conference on Artificial Intelligence},
     volume = {40},
     number = {16},
     pages = {13476--13484},
     year = {2026},
   }

2025

1. 

   SMooGPT: Stylized Motion Generation using Large Language Models

   Lei Zhong, Yi Yang, and Changjian Li

   arXiv 2025

   Paper Bib

   @article{zhong2025smoogpt,
     title = {SMooGPT: Stylized Motion Generation using Large Language Models},
     author = {Zhong, Lei and Yang, Yi and Li, Changjian},
     journal = {arXiv preprint arXiv:2509.04058},
     year = {2025},
   }