Sentence examples for by uav from inspiring English sources

By recognizing the markers by UAV cameras, the distances between markers and UAVs are measured.

Fig. 3. Variation of volcanic gas components concentrations in the volcanic plume obtained by UAV measurement.

When possible, the contaminations produced by UAV echoes were manually removed, after editing each Doppler spectrum for each beam direction.

It is unclear whether the cost-effectiveness of the airborne survey by UAV is superior to that of manned flight.

The root-mean-square errors of river cross-sections determined by UAV are less than 0.25 m, which constitutes 3 5% water-depth of the river cross-sections.

The UAV's current location is recognized based on the 2D images captured by UAV cameras and the generated 3D map of the UAV.

A multirotor drone by UAV-America, for instance, is helping a South African game reserve protect the much-sought-after white rhino.

There is tremendous potential in material gathered by UAVs".

Since 2005 there has been a 1,200% increase in combat air patrols by UAVs.

As a result, governors are now bracing themselves for security breaches by UAVs to become a more frequent problem across Britain's 150 prisons.

Nonetheless, the ultra-high spatial resolution provided by UAVs can be an efficient alternative.