@inproceedings{ gao2020deformable, title={Deformable Kernels: Adapting Effective Receptive Fields for Object Deformation}, author={Hang Gao and Xizhou Zhu and Stephen Lin and Jifeng Dai}, booktitle={International Conference on Learning Representations}, year={2020}, url={https://openreview.net/forum?id=SkxSv6VFvS} }