Question

1). Object height estimation from a single vertical aerial photograph

The relief displacement of the top of a tower is 5 mm and the distance from the displaced point to the principal point of the photo is 130 mm.

a)     knowing that the focal length of the camera used is 150 mm and the scale of the photograph is 1:12 000, calculate the height of the tower.

b)     based on the calculated actual height of the tower in a), if the photo displacement of the tower is 3 mm, what is the flight height?

Answer 1

NOTE :

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