@article{expressivekeypointsforskeletonbased,
  title = {Expressive Keypoints for Skeleton-based Action Recognition via Skeleton Transformation},
  author = {Yijie Yang and Jinlu Zhang and Jiaxu Zhang and Zhigang Tu},
  year = {2024},
  eprint = {2406.18011},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2406.18011v1},
}