5. Recognition

Instance Segmentation — Quiz

Test your understanding of instance segmentation with 5 practice questions.

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Practice Questions

Question 1

Which of the following best describes the output of the mask branch in Mask R-CNN?

Question 2

What is the primary purpose of the Region Proposal Network (RPN) in the Mask R-CNN architecture?

Question 3

In Mask R-CNN, what is the significance of using a Feature Pyramid Network (FPN) as a backbone?

Question 4

Which of the following scenarios would most benefit from instance segmentation over semantic segmentation?

Question 5

What is the primary role of the bounding box regression branch in Mask R-CNN?