Shunted Transformer

This is the offical implementation of Shunted Self-Attention via Multi-Scale Token Aggregation by Sucheng Ren, Daquan Zhou, Shengfeng He, Jiashi Feng, Xinchao Wang

Training from scratch

Training

bash dist_train.sh

Model Zoo

The checkpoints can be found at Goolge Drive, Baidu Pan (code:hazr) (Checkpoints of the large models are coming soon.)

Method	Size	Acc@1	#Params (M)
Shunted-T	224	79.8	11.5
Shunted-S	224	82.9	22.4
Shunted-B	224	84.0	39.6

Citation

@misc{ren2021shunted,
      title={Shunted Self-Attention via Multi-Scale Token Aggregation}, 
      author={Sucheng Ren and Daquan Zhou and Shengfeng He and Jiashi Feng and Xinchao Wang},
      year={2021},
      eprint={2111.15193},
      archivePrefix={arXiv},
      primaryClass={cs.CV}
}