Gabriele AbbateAlessandro GiustiAntonio PaolilloBoris GromovLuca Maria GambardellaAndrea Emilio RizzoliJérôme GuzziPointIt: A ROS Toolkit for Interacting with Co-located Robots using Pointing Gestures.608-6122022HRIhttps://doi.org/10.1109/HRI53351.2022.9889486https://dl.acm.org/doi/10.5555/3523760.3523840conf/hri/2022db/conf/hri/hri2022.html#AbbateGPGGRG22