@article{hu2016exemplar,
  title={Exemplar-based recognition of human--object interactions},
  author={Hu, Jian-Fang and Zheng, Wei-Shi and Lai, Jianhuang and Gong, Shaogang and Xiang, Tao},
  journal={IEEE Transactions on Circuits and Systems for Video Technology},
  volume={26},
  number={4},
  pages={647--660},
  year={2016},
  publisher={IEEE}
}