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# Category: Other

Padding In order to build deep neural networks, one modification to the basic convolutional operation that we have to use is padding. Let’s see how it works. What we saw in earlier posts is that if we take a $$6 \times 6$$ image and convolve it with a $$3 \times 3$$ filter, we end up with a $$4 \times 4$$ output (or with a $$4 \times 4$$ matrix), and that’s because…