[S33] Observation and Estimation Technology (2)

12:05 PM - 12:20 PM JST(3:05 AM - 3:20 AM UTC)

[215] SPATIAL ESTIMATION OF FLOW DIRECTION, VELOCITY, AND WATER DEPTH BASED ON THE DISPERSION RELATION OF RIVER SURFACE WAVES USING UAV VIDEOS

*Kazuma NISHIO¹, Hideto YOSHIMURA² (1. 岐阜大学大学院 自然科学技術研究科環境社会基盤工学専攻、2. 岐阜大学 工学部社会基盤工学科)

Keywords:

flow direction and velocity,UAV,water depth estimation,wave dispersion relation,wavenumber-frequency spectrum