TY - JOUR A1 - Ayala, C. A1 - Aranda, C. A1 - Galar, M. T1 - TOWARDS FINE-GRAINED ROAD MAPS EXTRACTION USING SENTINEL-2 IMAGERY JO - ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Annals VL - V-3-2021 SP - 9 EP - 14 Y1 - 2021/06/17 PB - Copernicus Publications SN - 2194-9050 UR - https://isprs-annals.copernicus.org/articles/V-3-2021/9/2021/ L1 - https://isprs-annals.copernicus.org/articles/V-3-2021/9/2021/isprs-annals-V-3-2021-9-2021.pdf DO - 10.5194/isprs-annals-V-3-2021-9-2021 ER -