Question 9: In the Faster R-CNN architecture, the Region Proposal Net…

Select all that apply.

1. A

   The RPN generates a set of class-agnostic region proposals likely to contain objects.

2. B

   The RPN performs classification and bounding box regression to output object classes and their exact locations.

3. C

   The RPN uses anchor boxes of different scales and aspect ratios to slide over convolutional feature maps.

4. D

   The RPN replaces traditional region proposal methods like selective search, making the pipeline faster and end-to-end trainable.

5. E

   The RPN outputs fixed-size feature maps that are directly used for object classification.

6. F

   The RPN filters out background regions by assigning objectness scores to anchors.