Advances, Systems and Applications
Table 13 Different algorithms comparison
Geometric attacks | Intensity | Proposed Algorithm NC1 | Jing L [20] NC2 | Fengming Q [25] NC3 | Yangxiu F [26] NC4 | Ceng X [27] NC5 | Zea A [36] NC6 | Xiaochen Y [37] NC7 |
|---|---|---|---|---|---|---|---|---|
Rotation (clockwise) | 10° | 1.00 | 0.90 | 0.63 | 1.00 | 0.81 | 0.21 | 0.86 |
20° | 0.77 | 0.90 | 0.63 | 1.00 | 0.89 | 0.17 | 0.84 | |
40° | 0.77 | 0.86 | 0.32 | 1.00 | 0.74 | 0.10 | 0.80 | |
Scaling | 0.4 | 1.00 | 0.93 | 1.00 | 1.00 | 0.25 | 0.39 | 0.59 |
0.8 | 1.00 | 0.93 | 1.00 | 1.00 | 0.68 | 0.54 | 0.63 | |
2.0 | 1.00 | 1.00 | 1.00 | 1.00 | 0.31 | 0.92 | 0.74 | |
Down Translation | 8% | 1.00 | 0.91 | 0.89 | 1.00 | 0.61 | 0.73 | 0.86 |
15% | 0.90 | 0.80 | 0.50 | 1.00 | 0.56 | 0.66 | 0.77 | |
20% | 0.90 | 0.71 | 0.45 | 0.86 | 0.56 | 0.54 | 0.61 | |
Left Translation | 3% | 0.90 | 0.97 | 0.72 | 1.00 | 1.00 | 0.77 | 0.90 |
5% | 0.90 | 0.97 | 0.52 | 0.86 | 1.00 | 0.74 | 0.83 | |
8% | 0.74 | 0.81 | 0.52 | 0.86 | 1.00 | 0.70 | 0.66 | |
Cropping | 12% | 1.00 | 1.00 | 1.00 | 1.00 | 0.55 | 0.76 | 0.97 |
23% | 0.91 | 1.00 | 0.89 | 0.87 | 0.41 | 0.21 | 0.92 | |
35% | 0.91 | 0.61 | 0.78 | 0.62 | 0.33 | 0.03 | 0.02 |