TY - CPAPER AU - Paweł Wiącek TI - DETERMINING CORRIDOR MAPPING ACCURACY USING UAV PHOTOGRAMMETRY T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Informatics, Geoinformatics and Remote Sensing PY - 2020 SP - 199 EP - 206 DO - 10.5593/sgem2020/2.2/s10.024 PB - STEF92 Technology ER -