DRHNet: A Deep Residual Network Based on Heterogeneous Kernel for Steganalysis

Table 1

Parameter s for DRHNet.

Layer name	Output size	Convolution kernel
Conv_1	94 × 94	7 × 7,64
Max pool
Conv_2	47 × 47
Conv_3	24 × 24
Conv_4	12 × 12
Conv_5	6 × 6
Avg pool
Fc 1000
Softmax