A Color-Image Encryption Scheme Using a 2D Chaotic System and DNA Coding

Table 8

NPCR and UACI results.

Image	NPCR			UACI
	Red (%)	Green (%)	Blue (%)	Red (%)	Green (%)	Blue (%)
Airplane	99.94	99.89	99.99	33.36	33.33	33.31
Baboon	99.97	99.99	99.95	33.20	33.19	33.11
Lena	99.70	99.71	99.69	33.20	33.25	33.27
Fruits	99.96	99.98	99.91	33.30	33.39	33.38
Sailboat	99.60	99.69	99.61	33.29	33.21	33.22
Tree	99.63	99.62	99.60	33.36	33.36	33.36
Female	99.79	99.75	99.77	33.31	33.37	33.38
Jelly beans	99.91	99.98	99.93	33.38	33.35	33.31
House	99.77	99.71	99.71	33.20	33.20	33.28
Splash	99.60	99.67	99.69	33.35	33.30	33.39
ucid00010	99.96	99.98	99.96	33.20	33.26	33.21
ucid00031	99.80	99.88	99.81	33.31	33.33	33.33
ucid00182	99.83	99.81	99.82	33.20	33.31	33.21
ucid00338	99.97	99.91	99.98	33.38	33.31	33.32
ucid00463	99.91	99.89	99.88	33.38	33.34	33.33
ucid00487	99.98	99.98	99.99	33.14	33.16	33.16
ucid00586	99.76	99.77	99.71	33.29	33.23	33.25
ucid00598	99.84	99.79	99.74	33.31	33.30	33.30
ucid00779	99.99	99.97	99.99	33.16	33.15	33.15
ucid00885	99.98	99.99	99.99	33.12	33.14	33.12