Practice - Geometric Distortions
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Practice Questions
Test your understanding with targeted questions
What is a geometric distortion?
💡 Hint: Think about the shape and position of images.
Name one cause of geometric distortion.
💡 Hint: Consider the factors that affect how we capture data.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What do geometric distortions affect in remote sensing data?
💡 Hint: Focus on what spatial representation refers to.
What is the purpose of orthorectification?
💡 Hint: Remember how ortho images differ from regular ones.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Given an aerial image showing severe geometric distortion caused by terrain elevation differences, outline the steps you would take to correct this image.
💡 Hint: Consider what tools and data you'd need for effective corrections.
A satellite image shows buildings offset from their actual positions due to sensor misalignment. Explain how you would register this image to correct the positions.
💡 Hint: Focus on techniques that link known positions with captured imagery.
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