When it comes to post-processing aerial photographs, the easiest method is to join them together using specialized software, such as Klor AutoPano. Image analysis software is widely used to process data acquired by drones, allowing for the creation of detailed and accurate maps. This software can generate both 2D and 3D models and maps, providing invaluable information for mapping drone applications and simulating flight plans. Using drones and image processing software for these types of calculations is much safer and more practical than traditional survey methods, and requires far fewer resources.
The data produced by this method can be used to create digital models that document the elevation, terrain, and surface of photographed areas. The post-processing of drone survey data requires a few steps. First, the images must be stitched together using specialized software. This will create a single image that contains all the data from the individual images. Next, the image must be georeferenced, which involves assigning geographic coordinates to each pixel in the image.
This allows the image to be accurately placed on a map. Finally, the image must be orthorectified, which involves correcting distortions caused by terrain relief and camera tilt. Once these steps are completed, the data can be used for a variety of purposes. It can be used to create detailed maps of an area or to simulate flight plans. It can also be used to measure distances between points or calculate volumes of materials in a given area.
The data can also be used to monitor changes in an area over time.