@misc{koo2023swin,
  title={Swin-Free: Achieving Better Cross-Window Attention and Efficiency with Size-varying Window},
  author={Jinkyu Koo and John Yang and Le An and Gwenaelle Cunha Sergio and Su Inn Park},
  year={2023},
  eprint={2306.13776},
  archivePrefix={arXiv},
  primaryClass={cs.CV},
  url={https://arxiv.org/abs/2306.13776}
}