A Novel Comprehensive Watermarking Scheme for Color Images

Table 5

Tamper detection results under object attacks.

	FPR	FNR	TPR	ACC
Blurring	0.0161	0	1	0.9842
Salt and pepper noise	0.0060	0	1	0.9940
Gaussian noise	0.0071	0	1	0.9929
Average filter	0.0198	0	1	0.9809
Sharpening	0.0047	0	1	0.9953
Cropping	0.0362	0	1	0.9653