@inproceedings{fang2021msg,
  title={MSG-Transformer: Exchanging Local Spatial Information by Manipulating Messenger Tokens},
  author={Jiemin Fang and Lingxi Xie and Xinggang Wang and Xiaopeng Zhang and Wenyu Liu and Qi Tian},
  booktitle={Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition},
  year={2022}
}