@article{h2othierarchicalhourglasstokenizerforeff,
  title = {H$_{2}$OT: Hierarchical Hourglass Tokenizer for Efficient Video Pose Transformers},
  author = {Wenhao Li and Mengyuan Liu and Hong Liu and Pichao Wang and Shijian Lu and Nicu Sebe},
  year = {2025},
  eprint = {2509.06956},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2509.06956},
}