Layer name

c

s

t

Output size

Conv2D 1 (3 × 3)

16

2

56 × 56 × 16

Bottleneck_M1

16

1

1

56 × 56 × 16

Bottleneck_M2

24

2

5

28 × 28 × 24

Bottleneck_M3

24

1

5

28 × 28 × 24

Bottleneck_M3_1

32

1

5

28 × 28 × 32

Bottleneck_M3_2

32

1

5

28 × 28 × 32

Feature selection module 1

32

Bottleneck_M4

32

2

5

14 × 14 × 32

Bottleneck_M5

32

1

5

14 × 14 × 32

Feature selection module 2

32

Bottleneck_M6

40

1

5

14 × 14 × 40

Bottleneck_M7

40

1

5

14 × 14 × 40

Feature selection module 3

40

Bottleneck_M8

40

1

5

14 × 14 × 40

Bottleneck_M9

48

2

5

7 × 7 × 48

Bottleneck_M10

64

1

5

7 × 7 × 64

Conv2D 2 (1 × 1)

64

1

7 × 7 × 64

Global average pooling

64

Concat

168

Reshape 1

1 × 1 × 168

Dropout

1 × 1 × 168

Conv2D 3 (1 × 1)

k

1 × 1 × k

Softmax

1 × 1 × k

Reshape 2

k