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According to Eric Dupin drone photography quite literally offers a whole new perspective - he says "it depicts a new vision of the world, with stunning images taken from low altitude, near field" and distinguishes these from "images taken by satellite or plane or helicopter, or, on the other end, street view images" and notes that "it represents an 'intermediary layer'". [13]
OpenDroneMap uses OpenSfM and other libraries to perform the specific tasks in its workflow. Before processing the images, it can lower their resolution in order to save computational resources. OpenDroneMap uses the OpenSfM library to detect and match features, create tracks and determine their 3D positions along with the positions of the cameras.
Typical data collected includes aerial photography, Lidar, remote sensing (using various visible and invisible bands of the electromagnetic spectrum, such as infrared, gamma, or ultraviolet) and geophysical data (such as aeromagnetic surveys and gravity measurements). It can also refer to a chart or map made by analyzing a region from the air.
Geotag information in a JPEG photo, shown by the software gThumb Geotag information stamped onto a JPEG photo by the software GPStamper Geotagger "Solmeta N2" for the Nikon D5000 DSLR Geotagging , or GeoTagging , is the process of adding geographical identification metadata to various media such as a geotagged photograph or video, websites, SMS ...
Hraunfossar, Iceland captured by a drone-camera [2] Aerial photography typically refers specifically to bird's-eye view images that focus on landscapes and surface objects, and should not be confused with air-to-air photography, where one or more aircraft are used as chase planes that "chase" and photograph other aircraft in flight.
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Elbit Systems Hermes 450 taking off Northrop Grumman Bat carrying EO/IR and SAR sensors, laser rangefinders, laser designators, infrared cameras A DJI Phantom quadcopter UAV for commercial and recreational aerial photography A General Atomics MQ-9 Reaper, a hunter-killer surveillance UAV Although most large military UAVs are fixed-wing aircraft, rotorcraft designs (i.e., RUAVs) such as this MQ ...
Aces around, dix or double pinochles. Score points by trick-taking and also by forming combinations of cards into melds.