A New Multistage Encryption Scheme Using Linear Feedback Register and Chaos-Based Quantum Map

Table 7

NPCR and UACI measures for different sizes of Lena images.

Image	NPCR			UACI
	R	G	B	R	G	B
	99.01	98.90	99.30	32.21	32.95	32.01
	99.70	99.60	99.80	33.36	33.58	33.44
	99.66	99.54	99.64	33.40	33.49	33.61
	99.67	99.63	99.63	33.95	33.60	33.69