Copy-Move Forgery Detection Technique for Forensic Analysis in Digital Images

Table 3

Detection results with AWGN.

	SNR = 35 dB		SNR = 40 dB
	24 × 24	40 × 40	24 × 24	40 × 40
Precision ()	0.979	0.993	0.980	1
Recall ()	0.984	0.998	0.991	1
TPR	0.979	0.992	0.985	0.995
FPR	0.055	0.046	0.049	0.027