A convolutional neural network has four consecutive 3x3 convolutional layers with a stride of 1 and no pooling. How large is the support of (the set of image pixels which activate) a neuron in the 5th non-image layer of this network?
Added by Daniel A.
Step 1
In the second layer, a neuron is connected to a 3x3 patch of the first layer's output. Since each neuron in the first layer has a support of 3x3, the support of a neuron in the second layer is 5x5 (3x3 from the first layer plus 1 pixel on each side). Show more…
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