Wójcik, Bartosz, Mateusz Żarski, Kamil Książek, Jarosław A. Miszczak, and Mirosław J. Skibniewski. 2023. “A Deep Learning Method for Hard-Hat-Wearing Detection Based on Head Center Localization”. Bulletin of the Polish Academy of Sciences Technical Sciences 71 (6):e147340. https://doi.org/10.24425/bpasts.2023.147340.