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Table 4 Results of the proposed technique (type 2 of the PVD interval)

From: Statistical feature-based steganalysis for pixel-value differencing steganography

Embedding ratio (%) True positive False negative True negative False positive Accuracy
10 890 110 998 2 0.944
20 978 22 998 2 0.988
30 994 6 998 2 0.996
40 998 2 998 2 0.998
50 998 2 998 2 0.998
100 999 1 998 2 0.999