From: Enhanced resampling detection based on image correlation of 3D stereoscopic images
Comp. | Scaling factors | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
1.01 | 1.025 | 1.05 | 1.075 | 1.10 | 1.15 | 1.20 | 1.25 | 1.30 | ||
Proposed | No | 90.8 | 99.4 | 99.8 | 99.8 | 100 | 100 | 100 | 99.8 | 99.8 |
JPEG100 | 90.0 | 98.0 | 99.8 | 99.8 | 100 | 100 | 100 | 100 | 100 | |
JPEG90 | 72.2 | 77.0 | 84.4 | 81.2 | 81.6 | 96.2 | 92.6 | 92.2 | 87.2 | |
Mahdian [4] | No | 84.8 | 91.2 | 92.4 | 95.6 | 98.0 | 99.8 | 100 | 100 | 100 |
JPEG100 | 84.4 | 91.2 | 92.4 | 95.2 | 98.0 | 99.8 | 100 | 100 | 100 | |
JPEG90 | 76.8 | 85.2 | 86.2 | 88.0 | 88.8 | 94.8 | 93.0 | 91.8 | 92.8 | |
Kirchner [7] | No | 29.0 | 90.8 | 91.4 | 97.0 | 98.8 | 89.2 | 100 | 99.8 | 100 |
JPEG100 | 27.4 | 93.8 | 94.8 | 98.2 | 99.4 | 95.0 | 100 | 100 | 100 | |
JPEG90 | 9.2 | 75.4 | 73.4 | 75.4 | 69.2 | 79.6 | 69.0 | 75.4 | 46.4 | |
Choi [14] | No | 77.2 | 80.4 | 87.9 | 90.5 | 90.2 | 92.0 | 95.8 | 96.4 | 97.5 |
JPEG100 | 76.6 | 79.8 | 87.8 | 90.6 | 90.2 | 92.2 | 95.9 | 96.8 | 97.6 | |
JPEG90 | 60.8 | 71.3 | 82.9 | 83.8 | 85.2 | 86.3 | 88.4 | 88.2 | 86.3 |