5.17.1.A - Geometric Corrections
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Practice Questions
Test your understanding with targeted questions
What is the purpose of georeferencing in remote sensing?
💡 Hint: Think about why we need accurate maps.
Name one resampling method used after georeferencing.
💡 Hint: Recall the methods we discussed.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does georeferencing do?
💡 Hint: Think about how mapping works.
True or False: Resampling is not necessary after georeferencing.
💡 Hint: Recall the steps involved in geometric corrections.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
You are georeferencing an image where the GCPs are located unevenly across the image. How could this affect the accuracy of your georeferencing process? Suggest a method to improve the accuracy.
💡 Hint: Think about why having points in various locations matters.
Assuming you are working with a highly distorted image, how would you decide between using nearest neighbour and cubic convolution for resampling?
💡 Hint: Reflect on the balance between quality and accuracy.
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