Image Encryption Technology Based on Fractional Two-Dimensional Triangle Function Combination Discrete Chaotic Map Coupled with Menezes-Vanstone Elliptic Curve Cryptosystem

Table 6

NPCR and UACI between Figures 37(a) and 37(b)–37(f).

Image	NPCR and UACI
	NPCR (%)	UACI (%)
Figure 37(b)	99.61	31.26
Figure 37(c)	97.02	30.23
Figure 37(d)	99.60	31.03
Figure 37(e)	99.61	31.01
Figure 37(f)	99.62	31.27