Research on Automatic Cargo Recognition in Smart City Environment

Table 2

The layout of the features part.

Type	Kernels/Kernel_size	Stride	Input/output
Con2d	64/3 ✕ 3	1	224 ✕ 224 ✕ 3/224 ✕ 224 ✕ 64
Con2d	64/3 ✕ 3	1	224 ✕ 224 ✕ 64/224 ✕ 224 ✕ 64
MaxPool2d	2 ✕ 2	2	224 ✕ 224 ✕ 64/112 ✕ 112 ✕ 64
Con2d	128/3 ✕ 3	1	112 ✕ 112 ✕ 64/112 ✕ 112 ✕ 128
Con2d	128/3 ✕ 3	1	112 ✕ 112 ✕ 128/112 ✕ 112 ✕ 128
MaxPool2d	2 ✕ 2	2	112 ✕ 112 ✕ 128/56 ✕ 56 ✕ 128
Con2d	256/3 ✕ 3	1	56 ✕ 56 ✕ 128/56 ✕ 56 ✕ 256
Con2d	256/3 ✕ 3	1	56 ✕ 56 ✕ 256/56 ✕ 56 ✕ 256
Con2d	256/3 ✕ 3	1	56 ✕ 56 ✕ 256/56 ✕ 56 ✕ 256
MaxPool2d	2 ✕ 2	2	56 ✕ 56 ✕ 256/28 ✕ 28 ✕ 256
Con2d	512/3 ✕ 3	1	28 ✕ 28 ✕ 256/28 ✕ 28 ✕ 512
Con2d	512/3 ✕ 3	1	28 ✕ 28 ✕ 512/28 ✕ 28 ✕ 512
Con2d	512/3 ✕ 3	1	28 ✕ 28 ✕ 512/28 ✕ 28 ✕ 512
MaxPool2d	2 ✕ 2	2	28 ✕ 28 ✕ 512/14 ✕ 14 ✕ 512
Con2d	512/3 ✕ 3	1	14 ✕ 14 ✕ 512/14 ✕ 14 ✕ 512
Con2d	512/3 ✕ 3	1	14 ✕ 14 ✕ 512/14 ✕ 14 ✕ 512
Con2d	512/3 ✕ 3	1	14 ✕ 14 ✕ 512/14 ✕ 14 ✕ 512
MaxPool2d	2 ✕ 2	2	14 ✕ 14 ✕ 512/7 ✕ 7 ✕ 512