How to determine the extreme points from an image taken with a drone?

Question

Mathematics

There are photos from the drone and information for them (x, y, z, a, b, c - where a, b, c are the angles of the drone), there are also camera parameters. How (formula, algorithm) to calculate the coordinates of the corners of the image?

Answer 1

If I understand correctly, do you need the geographic coordinates of the object? In this case, you have a direction to the object (bearing), have your own coordinates, you need the range to the object in order to calculate the coordinates of the object, look for information on the net, how to geometrically calculate the range to the object and what drone maneuvers you need for this. With sufficient accuracy, it is perfectly solved by the triangle method.