16. Solution: Parameter Sharing
Solution
There are
3860
total parameters. That's 196 times fewer parameters! Here's how the answer is calculated:
(8 * 8 * 3 + 1) * 20 = 3840 + 20 = 3860
That's
3840
weights and
20
biases. This should look similar to the answer from the previous quiz. The difference being it's just
20
instead of (
14 * 14 * 20
). Remember, with weight sharing we use the same filter for an entire depth slice. Because of this we can get rid of
14 * 14
and be left with only
20
.