Anticontrol of a Fractional-Order Chaotic System and Its Application in Color Image Encryption

Table 7

The NPCR and UACI of ciphered images.

Image	NPCR (%)			UACI (%)
	R	G	B	R	G	B
Pepper	99.5762	99.6205	99.5762	33.2831	33.4199	33.5400
Flower	99.6772	99.7142	99.6550	33.4547	33.7477	33.3845
Yacht	99.5269	99.5810	99.5146	33.3787	33.4017	33.4997
Baboon	99.6550	99.6723	99.6747	33.3987	33.3903	33.3644
Lena in [28]	99.98779	99.98779	99.98779	50.17915	50.18009	25.19263
Lena in [29] (avg.)		99.5723			33.3159
Lena in [30]	99.6231	99.6338	99.6170	33.4747	33.5683	33.3382