Synthetic Aperture Radar Target Recognition Based on Multimodule Image Enhancement Network

Table 3

MMIE-Net_plus’s (main network) detailed parameters.

Main network	Structure	Output
Prelayer	Conv (64, 3 × 3, stride = 1)	(64, 64 × 64)
Layer 1	Concatenation	(128, 64 × 64)
	Max pool (2 × 2, stride = 2)	(128, 32 × 32)
	Conv (128, 3 × 3, stride = 1)	(128, 32 × 32)
Layer 2	Concatenation	(256, 32 × 32)
	Max pool (2 × 2, stride = 2)	(256, 16 × 16)
	Conv (256, 3 × 3, stride = 1)	(256, 16 × 16)
Layer 3	Concatenation	(512, 16 × 16)
	Max pool (2 × 2, stride = 2)	(512, 8 × 8)
	Conv (512, 3 × 3, stride = 1)	(512, 8 × 8)
Layer 4	Max pool (2 × 2, stride = 2)	(512, 4 × 4)
	Conv (512, 3 × 3, stride = 1)	(512, 4 × 4)
Layer 5	Max pool (4 × 4, stride = 1)	(512, 1 × 1)