@article{chen2015hand,
  title={Hand gesture modeling and recognition for human and robot interactive assembly using hidden markov models},
  author={Chen, Fei and Zhong, Qiubo and Cannella, Ferdinando and Sekiyama, Kosuke and Fukuda, Toshio},
  journal={International Journal of Advanced Robotic Systems},
  volume={12},
  number={4},
  pages={48},
  year={2015},
  publisher={SAGE Publications Sage UK: London, England}
}