Quiz on Class Activation Maps
Quiz yourself on the concepts learned in this chapter.
We'll cover the following...
We'll cover the following...
Technical Quiz
1.
(Select all that apply.) How is a class activation map different from a saliency map?
A.
A class activation map relies on gradients, whereas a saliency map relies on the linear combination of penultimate layer features.
B.
A class activation map relies on the linear combination of penultimate layer features, whereas a saliency map relies on gradients.
C.
A class activation map visualizes importance at the feature level, whereas a saliency map visualizes importance at the pixel level.
D.
A class activation map visualizes importance at the pixel level, whereas a saliency map visualizes importance at the feature level.
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