EURASIP Journal on Image and Video Processing

Table 4 Robustness under different attack with different M

From: A video coverless information hiding algorithm based on semantic segmentation

Attack	M = 3			M = 4
	j = 9	j = 9	j = 11	j = 13	j = 15
Salt and pepper (σ = 0.001)	0.8332	0.8321	0.7917	0.7524	0.6856
Salt and pepper (σ = 0.005)	0.6169	0.6378	0.5660	0.4974	0.3930
Gauss (σ = 0.001)	0.3055	0.3593	0.2738	0.2018	0.1127
Gauss (σ = 0.005)	0.2975	0.3637	0.2776	0.2044	0.1226
Speckle (σ = 0.01)	0.4959	0.5386	0.4538	0.3803	0.2876
Speckle (σ = 0.05)	0.3002	0.3582	0.2745	0.2059	0.1316
JPEG (σ = 70)	0.7717	0.7593	0.7075	0.6573	0.5762
JPEG (σ = 90)	0.8833	0.8766	0.8497	0.8199	0.7713

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