River discharges are critical for understanding hydrologic and ecological systems, yet in situ
data are limited in many regions of the world. While approximating river discharge using …

Measuring bathymetry has always been a major scientific and technological challenge. In
this work, we used a deep learning technique for inferring bathymetry from the depth …

Non-contact methods, which are of great significance to the measurement of river discharge,
can not only improve the efficiency of measurement but can also ensure the safety of …

An inversion technique was tested for estimating bathymetry from observations of surface
currents in a partially mixed estuary, the mouth of the Columbia River (MCR). The …

In computational hydraulics models, predicting bed topography and bedload transport with
sufficient accuracy remains a significant challenge. An accurate assessment of a river's …

Many branches of research rely on video capture as a measurement tool. For instance,
video analysis of water surfaces may be used to map the underlying bathymetry [2]. In many …

This paper reports on the remote measurement of river currents and derived bathymetry from
airborne time-series imagery. The data were collected with the NOAA Digital Sensor System …