@article{uditsdownsampletokensinushaped,
  title = {U-DiTs: Downsample Tokens in U-Shaped Diffusion Transformers},
  author = {Yuchuan Tian and Zhijun Tu and Hanting Chen and Jie Hu and Chao Xu and Yunhe Wang},
  year = {2024},
  eprint = {2405.02730},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2405.02730v3},
}