Table 15 Robustness performance of proposed methods and GMAS with the quality factor as 85 on the Matlab recompression channel
From: Robust JPEG steganography based on the robustness classifier
Algorithm | Payload | Protocol messages\(avg(P_{e}) \times 10^{-2}\) | Protocol messages\(var(P_{e}) \times 10^{-4}\) | Secret messages\(avg(P_{e}) \times 10^{-2}\) | Secret messages\(var(P_{e}) \times 10^{-4}\) | Success rate (%) |
|---|---|---|---|---|---|---|
GMAS | 0.05 | - | - | 0.23 | 0.25 | 98.00 |
0.1 | - | - | 0.20 | 0.21 | 99.00 | |
0.2 | - | - | 0.18 | 0.17 | 98.00 | |
0.3 | - | - | 0.19 | 0.19 | 97.00 | |
methodI | 0.05 | 0.02 | 0.00 | 0.27 | 0.32 | 99.00 |
0.1 | 0.02 | 0.00 | 0.16 | 0.11 | 99.00 | |
0.2 | 0.02 | 0.00 | 0.14 | 0.09 | 99.00 | |
0.3 | 0.02 | 0.00 | 0.16 | 0.12 | 99.00 | |
methodII0 | 0.05 | 0.18 | 0.18 | 0.27 | 0.31 | 100.00 |
0.1 | 0.18 | 0.18 | 0.21 | 0.11 | 100.00 | |
0.2 | 0.18 | 0.18 | 0.14 | 0.09 | 100.00 | |
0.3 | 0.18 | 0.18 | 0.17 | 0.12 | 100.00 | |
methodII | 0.05 | 0.12 | 0.07 | 0.27 | 0.31 | 100.00 |
0.1 | 0.12 | 0.07 | 0.16 | 0.11 | 100.00 | |
0.2 | 0.12 | 0.07 | 0.14 | 0.09 | 100.00 | |
0.3 | 0.12 | 0.07 | 0.17 | 0.12 | 100.00 | |
methodIII | 0.05 | 0.14 | 0.09 | 0.27 | 0.31 | 100.00 |
0.1 | 0.14 | 0.09 | 0.16 | 0.11 | 100.00 | |
0.2 | 0.14 | 0.09 | 0.14 | 0.09 | 100.00 | |
0.3 | 0.14 | 0.09 | 0.17 | 0.12 | 100.00 |