8.2. Classification of Photogrammetry

Try these first

1. 1.

   What is aerial photogrammetry?

   Hint

   Think about where the camera is positioned.

2. 2.

   What does terrestrial photogrammetry focus on?

   Hint

   Consider its application for detailed work.

3. 3.

   What type of photogrammetry involves using handheld cameras?

   • Aerial Photogrammetry
   • Terrestrial Photogrammetry
   • Digital Photogrammetry

   Hint

   Think about where the images are taken.

4. 4.

   True or False: Digital photogrammetry is solely reliant on film.

   • True
   • False

   Hint

   Remember the definition of digital photogrammetry.

5. 5.

   Imagine you are tasked with mapping a national park. Describe what type of photogrammetry you would use and why, considering the scale and detail required.

   Hint

   Think about the area size versus detail.

6. 6.

   Critically analyze how advancements in digital photogrammetry have changed the landscape of civil engineering projects. Discuss at least two impacts.

   Hint

   Consider both efficiency and accuracy.