Photos of the ground taken from high altitudes belong to what is known as aerial photography. Planes, balloons, helicopters, dirigibles, poles, parachutes and kites can be used as platforms for aerial photography. The history of this kind of photography begins in mid 19th century in France with the balloonist Gaspard Felix Tournachon. Later on, people tried to use aerial photography for security or military purposes.

Aerial photography serves for a variety of purposes and applications. Since digital cameras are widely available for average consume, lots of people take amateurish aerial photography. Yet, the scientific approach is a lot more extended. Aerial photography is very practical for cartography. Topographic maps would be very hard to create without such photos. These applications are not new, but the novelty now consists in the processing softwares such as GIS.

All mapping agencies use geographic information systems aligning images with real-world coordinates based on aerial photography. Google maps was first created on the basis of aerial photography, while the simulation of 3D landscapes in Google Earth relies on satellite images.

Commercial advertising, surveillance, artistic projects and environmental studies are just a few other domains in which aerial photography plays a very important role. The possibility to document events and features on private properties is one other noteworthy issue here. Anything that can be viewed from public space can be photographed without infringing the right to privacy, and aerial photography serves for such applications.

Aerial video now provides the alternative to aerial photography, since meta data can be embedded in the video using the GPS system. This means that science and technology could be moving beyond the realm of aerial photography into something a lot more complex. The complexity of the applications is incredible and thanks to the visible progress made in the design of the cameras.

The delimitation of land properties can also be performed with aerial photography. In case you are in motion while taking aerial photos, you need a very good stabilizers and excellent optics to get good pics. Otherwise, you won’t get much of the photos!

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