Research Publications

WorldPlay
WorldCompass
WorldCycle (Ours)
WorldCycle: Self-Verifiable Reinforcement Learning for Long-Horizon Video World Models
Bohai Gu, Yueyang Yuan, Taiyi Wu, Dazhao Du, Jian Liu, Xiaoyi Pang, Jie Zhang, Xiaocheng Lu, Haobin Zhong, Xiaotong Zhao, Alan Zhao, Song Guo
Under review
pdf project code
WorldCraft
WorldCraft: From Camera Navigation to Object Manipulation in Interactive Video World Models
Bohai Gu, Taiyi Wu, Yueyang Yuan, Jian Liu, Xiaocheng Lu, Dazhao Du, Jie Zhang, Jinxiang Lai, Shuai Yang, Xiaotong Zhao, Alan Zhao, Song Guo
Under review
pdf project code
Place-it-R1
Physics-Grounded Video Object Insertion via Region-aware Reasoning and Preference Optimization
Bohai Gu, Taiyi Wu, Dazhao Du, Zicong Hong, Shuai Yang, Alan Zhao, Song Guo
Under review
pdf project code
FloED
Coherent Video Inpainting Using Optical Flow-Guided Efficient Diffusion
Bohai Gu, Hao Luo, Song Guo, Peiran Dong, Qihua Zhou
IEEE Transactions on Circuits and Systems for Video Technology
pdf project code
UniST
Two Birds, One Stone: A Unified Framework for Joint Learning of Image and Video Style Transfers
Bohai Gu, Heng Fan, Libo Zhang
ICCV 2023
pdf project code