5.17.3.B - Unsupervised classification
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Practice Questions
Test your understanding with targeted questions
What is the main focus of unsupervised classification?
💡 Hint: Think about what kind of data this classification relies on.
Name one algorithm used in unsupervised classification.
💡 Hint: Consider popular clustering methods.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does unsupervised classification rely on?
💡 Hint: Consider the absence of training in this method.
True or False: ISODATA is a clustering algorithm that requires training samples.
💡 Hint: What type of classification is ISODATA associated with?
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Challenge Problems
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Suppose you have satellite imagery of a forest area with varying tree types. Describe how you would apply unsupervised classification and what considerations you would account for.
💡 Hint: Think about how diversity in the forest might impact classification.
What strategies could you use if your unsupervised classification resulted in ambiguous clusters?
💡 Hint: What might you look for to clarify your clusters?
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