8.6. Orientation Procedures in Photogrammetry

Try these first

1. 1.

   What is interior orientation?

   Hint

   Think about what helps correct image distortions.

2. 2.

   Define exterior orientation.

   Hint

   Focus on the camera's placement at the time of shooting.

3. 3.

   What is the primary purpose of interior orientation in photogrammetry?

   • Establish camera position
   • Correct image distortions
   • Align overlapping images

   Hint

   Consider what happens to the image inside the camera.

4. 4.

   True or False: Absolute orientation aligns images for stereoscopic viewing.

   • True
   • False

   Hint

   Remember the role of absolute orientation.

5. 5.

   Imagine you are conducting a photogrammetric analysis for a construction site. Your interior orientation is miscalibrated. Outline the potential impacts on your project.

   Hint

   Consider the domino effect of errors in construction planning.

6. 6.

   In a project involving aerial photography, discuss how you would utilize both relative and absolute orientation to produce a 3D model.

   Hint

   Think about image alignment versus mapping to reality.