RetroFlex: enabling intuitive human–robot collaboration with flexible retroreflective tags

   @Article{Li2022,
       author={Li, Wei
       and Chen, Tuochao
       and Ou, Zhe
       and Wen, Xin
       and Xu, Zichen
       and Xu, Chenren},
       title={RetroFlex: enabling intuitive human--robot collaboration with flexible retroreflective tags},
       journal={CCF Transactions on Pervasive Computing and Interaction},
       year={2022},
       month={Dec},
       day={01},
       volume={4},
       number={4},
       pages={437-451},
       issn={2524-5228},
       doi={10.1007/s42486-022-00120-7},
       url={https://doi.org/10.1007/s42486-022-00120-7}
   }