@inproceedings{fang2022msg,
  title={Msg-transformer: Exchanging local spatial information by manipulating messenger tokens},
  author={Fang, Jiemin and Xie, Lingxi and Wang, Xinggang and Zhang, Xiaopeng and Liu, Wenyu and Tian, Qi},
  booktitle =   {Proc. IEEE Conf. Computer Vision and Pattern Recognition (CVPR)},
  year      =   {2022}
}