TY - JOUR A1 - Jiang, Y. A1 - Lobo, M.-J. A1 - Christophe, S. A1 - Jouffrais, C. T1 - Mapping road crossings for visually impaired people JO - Abstr. Int. Cartogr. Assoc. J1 - ICA-Abs VL - 3 SP - 127 EP - Y1 - 2021/12/13 PB - Copernicus Publications SN - 2570-2106 UR - https://ica-abs.copernicus.org/articles/3/127/2021/ L1 - https://ica-abs.copernicus.org/articles/3/127/2021/ica-abs-3-127-2021.pdf DO - 10.5194/ica-abs-3-127-2021 ER -