@article{i2worldintraintertokenizationfor,
  title = {$I^{2}$-World: Intra-Inter Tokenization for Efficient Dynamic 4D Scene Forecasting},
  author = {Zhimin Liao and Ping Wei and Ruijie Zhang and Shuaijia Chen and Haoxuan Wang and Ziyang Ren},
  year = {2025},
  eprint = {2507.09144},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2507.09144v1},
}