Table 4 Test results of MFR-Net V1 with α between 0.45–0.55 (excluding 0.5)
From: Coverless image steganography using morphed face recognition based on convolutional neural network
α | Parent image 1 | Parent image 2 | Total |
|---|---|---|---|
Test accuracy (%) | |||
 0.45 | 100 | 100 | 100 |
 0.46 | 100 | 100 | 100 |
 0.47 | 100 | 100 | 100 |
 0.48 | 100 | 100 | 100 |
 0.49 | 100 | 100 | 100 |
 0.51 | 100 | 100 | 100 |
 0.52 | 100 | 100 | 100 |
 0.53 | 100 | 100 | 100 |
 0.54 | 100 | 100 | 100 |
 0.55 | 100 | 100 | 100 |