Table 1: Probability of true authentication comparisons among five algorithms under malicious attacks and various content-preserving manipulations. TP and Ori in the table indicate tampered images and original images, respectively. NCD and RTD indicate the newly created dataset and the Realistic Tampering dataset, respectively.

Dataset & Method
Manipulations CASIA NCD RTD
[1] [8] [11] [5] Our [1] [8] [11] [5] Our [1] [8] [11] [5] Our

Ori+Gaussian Bluring 0.97 0.97 0.950.990.980.99 0.990.940.990.970.990.990.710.99 0.95
Ori+JPEG Compression 0.980.980.990.940.980.990.990.980.95 0.98 0.990.990.950.860.89
Ori+Motion Bluring 0.970.98 0.960.98 0.970.990.99 0.95 0.99 0.99 0.990.99 0.96 0.990.97
Ori+Salt&Pepper Noise 0.99 0.99 0.99 0.99 0.99 0.99 0.99 0.98 0.99 0.98 0.98 0.99 0.96 0.99 0.95
Ori+ Image Scaling 0.630.760.71 0.69 0.80 0.670.810.63 0.880.830.690.880.71 0.900.85
Ori+ Image Sharpening 0.83 0.89 0.970.99 0.96 0.880.910.95 0.990.95 0.80 0.950.940.990.81

TP 0.83 0.90 0.840.900.92 0.910.910.890.93 0.95 0.840.790.81 0.730.85
TP+Gaussian Bluring 0.840.900.87 0.900.930.910.920.910.930.950.850.800.870.730.86
TP+JPEG Compression 0.830.900.850.910.920.910.920.880.930.950.850.800.840.780.86
TP+Motion Bluring 0.840.900.860.900.930.910.930.910.930.950.840.790.830.730.85
TP+Salt&Pepper Noise 0.830.900.860.900.930.910.920.910.930.950.850.800.820.730.87
TP+ Image Scaling 0.880.930.920.930.940.950.940.950.940.950.880.830.880.770.87
TP+ Image Sharpening 0.850.900.870.900.930.910.910.920.930.950.860.810.830.730.86