Type/Layer

Number of kernel

Kernel size/Stride

Conv1_x/2

64

3 × 3/1

Maxpool

2 × 2/2

Conv2_x/2

128

3 × 3/1

Maxpool

2 × 2/2

Conv3_x/3

256

3 × 3/1

Maxpool

2 × 2/2

Con4_x/3

512

3 × 3/1

Maxpool

2 × 2/2

Conv5_x/3

512

3 × 3/1