From: Statistical feature-based steganalysis for pixel-value differencing steganography
Embedding ratio (%) | True positive | False negative | True negative | False positive | Accuracy |
---|---|---|---|---|---|
10 | 885 | 115 | 998 | 2 | 0.942 |
20 | 961 | 39 | 998 | 2 | 0.980 |
30 | 990 | 10 | 998 | 2 | 0.994 |
40 | 1000 | 0 | 998 | 2 | 0.999 |
50 | 1000 | 0 | 998 | 2 | 0.999 |
100 | 1000 | 0 | 998 | 2 | 0.999 |