Translation of "Luftbildaufnahme" in English

This object can be, in the example shown, an aerial photo transparency.

Click on the images to see the observation positions

Donate to Cambodia - and you will get an aerial photo shoot!

This can lead to undesired distortions in the aerial photographs.

In this case, the negative of the aerial photograph is used directly as the scanned item 7.

Aerial picture cameras of this type are required to provide a geometrically accurate image of an image area by means of an aerial picture.

The aerial photograph is captured by a surface sensor, having a multiplicity of photosensitive pixels, of the aerial camera.

Seeaerial photographs and this close photo Peter Eriksson Lindskog, Försök till en korrt beskrifning om Skara Stift.

Clicking on "Map", "Satellite" and "Hybrid" you can switch between aerial view and map.

He expressed his pleasure that Memmert was located in BÃ1?4chenbach and would also remain there, and presented Christiane Riefler-Karpa with an aerial photograph from 1953, in which the original Memmert premises can be seen.

Das Bild Aerial photo: Chicago Children's Museum with Navy Pier, Centennial Wheel and Amazing Chicago Funhouse Maze in the background von Marco Verch kann unter Creative Commons Lizenz genutzt werden.

In aerial imaging applications, less passes for covering the same area are necessary, so larger areas can be scanned in a single flight.

For example, an aerial view may be displayed in subregion 9, if a road map is displayed in the background region and, conversely, a road map may be shown in subregion 9 if an aerial view is shown in background region 6 .

It should be mentioned with regard to these orthophotos that with an aerial photo distortions occur due to the photographic central projection, and distortions also occur due to differences in height of the terrain.

The invention relates to a method for correcting a distortion, caused by a forward flight direction, in an aerial photograph that is taken with an aerial camera from a flying object.

If, for example, the terrain captured in the course of aerial photography has a varying altitude profile, the drift rate of various areas of the projected image relative to the surface sensor likewise varies in magnitude.

Depending on the respectively assigned relative flight altitude, a forward movement compensation factor is now respectively determined separately for the individual sensor lines, and the distortion in the aerial photograph is corrected in likewise fashion with the aid of the respective compensation factor.

Depending on the respectively assigned relative flight altitude, a forward movement compensation factor is respectively determined separately for the individual sensor lines 6, and the distortion in the aerial photograph 1 is corrected in linewise fashion with the aid of the respective compensation factor.

It is therefore an object of the invention to provide an improved method for correcting a distortion, caused by a forward flight movement, in an aerial photograph that is taken with a slit diaphragm shutter aerial camera from a flying object, as well as to provide an improved aerial camera system therefor.

FIG. 4 shows an aircraft with an aerial camera 2, with an aerial photograph 1 being taken of a terrain having various profile elevations;

Consequently, as an aerial photograph is being taken 1 (that is to say owing to the rolling of the slit diaphragm over the entire image, and successively performed exposure the individual sensor lines 6) a region of the overflown terrain 8 that has an extent exceeding the actual capture range 12 of the aerial camera 2 is finally sensed.

The lower region of this corrected aerial photograph 1, for which the relative flight altitude above the more deeply situated house was taken into account, could then be acceptably rectified so that the lower house is represented in a substantially faithful fashion.

The DEM first is draped by the topographic map and then by an aerial photograph (source NMB), both representing the situation in 1973.