4.14.2 - Orientation parameters
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Practice Questions
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What are the six orientation parameters?
💡 Hint: Think about how the camera is both positioned and angled.
What role do ground control points play in aerial photogrammetry?
💡 Hint: Consider why you'd need a benchmark in shooting a photo.
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Interactive Quizzes
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What are the six orientation parameters essential for aerial photographs?
💡 Hint: Recall the abbreviation for the coordinate positions and angles.
True or False: The minimum number of ground control points needed is two.
💡 Hint: Think of the balance needed in mapping techniques.
1 more question available
Challenge Problems
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Describe how the accuracy of ground control points affects the orientation parameters in aerial photogrammetry.
💡 Hint: Consider how each point serves as a guide for your camera's positioning.
If four ground control points were used in the aerial triangulation but only three were correctly positioned, discuss the expected outcomes.
💡 Hint: Reflect on the stability of foundational points in a structure.
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