Graph Crypto-Stego System for Securing Graph Data Using Association Schemes

Table 1

Statistical analysis of cover image and graph stego image for Figure 3.

Component	NPCR	UACI	MSE	PNSR	CC
Red	9.3106	0.0479	0.1899	55.3447	1.0000
Green	13.5636	0.0563	0.1611	56.0603	1.0000
Blue	18.9633	0.1341	0.7612	49.3159	0.9999