SFRNet: Feature Extraction-Fusion Steganalysis Network Based on Squeeze-and-Excitation Block and RepVgg Block

Table 5

The computational complexity of the four networks.

Model	Parameter(10^4)	Train time(h)	Test time(s)
SFRNet	150.5	2.91	9
Zhu-net	287.1	8.65	33
SRNet	477.6	17.38	41
Yedroudj-Net	44.5	4.8	25