Large‐scale particle image velocimetry (LSPIV) is a nonintrusive approach to measure
velocities at the free surface of a water body. The raw LSPIV results are instantaneous water …

This paper investigates the potential of fast flood discharge measurements conducted with a
mobile LSPIV device. LSPIV discharge measurements were performed during two …

Flash-floods that occur in Mediterranean regions result in significant casualties and
economic impacts. Remote image-based techniques such as Large-Scale Particle Image …

Unmanned aerial vehicles (UAVs) have the potential to capture information about the earth's
surface in dangerous and previously inaccessible locations. Through image acquisition of …

The study comprehensively assessed the effects of river basin parameters (basin
morphology, drainage network, topography, climate, land use land cover (LULC) …

Movies taken by witnesses of extreme flood events are increasingly available on video
sharing websites. They potentially provide highly valuable information on flow velocities and …

Drones are transforming the way we sense and interact with the environment. However,
despite their increased capabilities, the use of drones in geophysical sciences usually …

Large Scale Particle Image Velocimetry (LS-PIV) is used to measure the surface flow
velocities in a mountain stream during high flow conditions due to a reservoir release. A …

An automatic workflow to measure surface flow velocities in rivers is introduced, including a
Python tool. The method is based on particle-tracking velocimetry (PTV) and comprises an …

Stream velocity and flow are very important parameters that must be measured accurately to
develop effective water resource management plans. There are various methods and tools …