A New Copy Move Forgery Detection Method Resistant to Object Removal with Uniform Background Forgery

Table 1

Average number of matching keypoints for each considered method.

		SIFT [20]	SURF [21]	sORB [22]	Proposed method
Rotation	90°	57,41	21,08	32,55	71,35
	30°	52,70	5,38	4,01	55,02
JPEG compression		47,2	22,23	37,61	76,73
		36,97	19,17	29,35	56,52
Gaussian blurring		56,32	20,23	43,41	85,74
		58,73	22,64	37,1	77,76
Noise addition	SNR = 40 dB	46,14	23,94	43,08	80,91
	SNR = 25 dB	39,85	21,47	34,79	59,11