@article{motionpyramidnetworksforaccurateand,
  title = {Motion Pyramid Networks for Accurate and Efficient Cardiac Motion Estimation},
  author = {Hanchao Yu and Xiao Chen and Humphrey Shi and Terrence Chen and Thomas S. Huang and Shanhui Sun},
  year = {2020},
  eprint = {2006.15710},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.15710v3},
}