DETERMINATION OF SURFACE VELOCITY OF A RIVER USING VIDEOS CAPTURED FROM UNMANNED AERIAL SYSTEM (UAS)
S. Shrestha, M. Thapa, L. G. Y. Feng, S. Abdelkader, T. Prinz, J. Lehmann, and H. Fritze
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2-W13, 597–600, https://doi.org/10.5194/isprs-archives-XLII-2-W13-597-2019,https://doi.org/10.5194/isprs-archives-XLII-2-W13-597-2019, 2019