TY - JOUR A1 - Shahbazi, M. A1 - Simeonova, S. A1 - Lichti, D. A1 - Wang, J. T1 - VEHICLE TRACKING AND SPEED ESTIMATION FROM UNMANNED AERIAL VIDEOS JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLIII-B2-2020 SP - 623 EP - 630 Y1 - 2020/08/12 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLIII-B2-2020/623/2020/ L1 - https://isprs-archives.copernicus.org/articles/XLIII-B2-2020/623/2020/isprs-archives-XLIII-B2-2020-623-2020.pdf DO - 10.5194/isprs-archives-XLIII-B2-2020-623-2020 ER -