From: Enhanced state selection Markov model for image splicing detection
T = 3 |       Horizontal difference (%) |       Vertical difference (%) | ||||
---|---|---|---|---|---|---|
Sub-band | In range T | Out of range T | Ratio of zero | In range T | Out of range T | Ratio of zero |
H1 | 71.2 | 28.8 | 29.4 | 69.2 | 30.8 | 28.5 |
V1 | 69.3 | 30.7 | 27.3 | 71.5 | 28.5 | 28.3 |
D1 | 85.2 | 14.8 | 45.4 | 86.3 | 13.7 | 46.2 |
H2 | 44.2 | 55.8 | 17.6 | 44.1 | 55.9 | 13.4 |
V2 | 43.6 | 56.4 | 12.2 | 42.5 | 57.5 | 11.3 |
D2 | 54.4 | 46.6 | 13.6 | 53.3 | 46.7 | 17.2 |