Revolution in the power energy sector in on. Polish UAV manufacturer recently launched the innovative photogrammetry-based algorithm for transmission line modelling. It is to replace costly helicopter ...

Before the introduction of small UAVs for aerial photogrammetry, planes, helicopters and metric cameras were used. Not only was this costly, it was also complex due to the images being taken from high ...

Soil erosion is a key hydro-geological hazard and a primary cause of land degradation around the world, and it is increasing due to the combined pressures ...

No audio available for this content. The worlds of UAVs, lidar and surveying overlap, with UAV-based lidar able to shed light on places that are difficult or dangerous to access by other means. Two ...

Why abandon well-worn mapping methods in current use? It has to be for one or more forms of gain: time, money or staffpower. UAV-borne lidar can save a lot of field time, eliminate the need for site ...

ARITAO, Nueva Vizcaya (PIA) — The Department of Environment and Natural Resources (DENR) in Cagayan Valley has capacitated its 45 personnel in drone operations and aerial photogrammetry as part of ...

Flying drones for reality capture in constrained spaces is challenging, but a new firmware update from Leica Geosystems, part of Hexagon, for its Leica BLK2FLY delivers powerful indoor scanning ...