Image splicing detection based on inter-scale 2D joint characteristic function moments in wavelet domain

EURASIP Journal on Image and Video Processing

Table 3 Detection accuracies for the comparison between the proposed approach and other methods for the Columbia gray dataset (unit: %)

Method	Number of features	TPR	TNR	ACC
Proposed	144	96.3	94.4	95.4
Proposed	100	95.5	97.0	96.2
Proposed	50	93.6	93.5	93.5
[8]	30	82.3	78.9	80.6
[11]	150	93.0	94.0	93.5
[11]	100	93.3	93.8	93.5
[11]	50	92.3	93.1	92.6
[13]	64	87.5	87.6	87.5
[15]	14,240	93.0	93.8	93.4