Photographs at a scale of S are required to cover an area X-mi square. The camera has a focal length f and focal plane dimensions of 9 x 9 in. If endlap is 60% and sidelap 30%, how many photos will be required to cover the area for the data given below?

Q: A vertical photograph was taken, with a camera having a 152.9-mm focal length, from a flying height…

A: It is required to determine the scale of the photo at an elevation. SPhoto=fH-h Here f is the focal…

Q: 1) Compute the centroid y bar with respect to its base.

A:

Q: -Q2/The distance between two points on an acrial photograph is measured as 2 centimetres. The known…

A:

Q: What will be the impact of changing the spatial discretization scheme (meshing)? Discuss may include…

A: The impact of changing spatial discretization scheme: Mesh refinement increases the computational…

Q: Photographs at a scale of S are required to cover an area X-mi square. The camera has a focal length…

A: Scale = 1 : 6300 Endlap = 60% Sidelap = 30%

Q: What are the average scales of vertical photographs for the following data, given flying height…

A: (A) Given that , H= 7800ft f=146.4mm = 5.764 in.  h= 1210ft

Q: H = 3525 m; f = 90.90 mm; h = 747 m Express your answer to five significant figures. 197| ΑΣΦ ↓↑ vec…

A:

Q: The scale of the photograph is 10cm = 100m. The photograph size is 23 cm x 23 cm determine the…

A:

Q: The photo coordinates at the bottom of a light pole are (80.54, 40.12) mm. The photo coordinates at…

A:

Q: 2.2 Repeat Problem 2.1 with the following values: D10 = 0.27 mm, D30 = 0.41 and D = 0.81 mm. %3D %3D…

A: Given data-

Q: Given that scale of photograph is 50 m 1 cm Size of photograph = 18 cm x 18 cm Longitudinal overlap…

A: Given data,

Photogrammetry

Photogrammetry is a technology of taking measurements of physical objects present in the environment, using photographs. It includes the process of recording and analyzing a three-dimension image in the two-dimension form. Photogrammetry was invented around 150 years ago in 1851 by Aimé Laussedat, he was also known as the father of photogrammetry, but this method was not in use until 50 years after its invention. This method was first used in Germany by Dr. Albrecht Meydenbauer in 1893 who was the director of the Royal Prussian Photogrammetric institute founded by him.