The code in this directory is taken from [Deformable DETR][deformable-detr] and [DETA][deta] with minor modifications to accommodate the latest PyTorch API.

[deformable-detr]: https://github.com/fundamentalvision/Deformable-DETR

[deta]: https://github.com/jozhang97/DETA

```bibtex
@article{zhu2020deformable,
  title={Deformable DETR: Deformable Transformers for End-to-End Object Detection},
  author={Zhu, Xizhou and Su, Weijie and Lu, Lewei and Li, Bin and Wang, Xiaogang and Dai, Jifeng},
  journal={arXiv preprint arXiv:2010.04159},
  year={2020}
}
```

```bibtex
@article{ouyangzhang2022nms,
  title={NMS Strikes Back},
  author={Ouyang-Zhang, Jeffrey and Cho, Jang Hyun and Zhou, Xingyi and Kr{\"a}henb{\"u}hl, Philipp},
  journal={arXiv preprint arXiv:2212.06137},
  year={2022}
}
```