7 8 x 3 5 1 4 July 8, 2019 16 32 64 128 7 8 x 3 1 5 x 55 49 15 3 8 x 21 7 8 x 5 1 4 filter 15 3 8 x 21 7 8 x 5 1 4 1 7 8 2 1 4 x 3 5 2 6 7 5 8 x 1 5 3 16 x 4 X 3 5 7 10 y 1 4 5 8 7 1 2 5 3 4 x 8 0 20 5 x 7 = 35
