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3 cards from this section. Quick, good the night before a test.
What is feature extraction?
Think about what features help in understanding images.
Name one type of feature that can be extracted from an image.
What do you see on the edges of objects?
What is the goal of feature extraction?
Think about what helps computers understand images.
True or False: Feature extraction can only be used for faces.
Consider other objects you can analyze in images.
Given an image of a flower, explain the steps you would take to perform feature extraction.
Think about what you notice first in a flower's appearance.
Discuss how machine learning can improve the efficiency of feature extraction in complex images.
How do you think computers learn from examples to detect patterns?
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