[Retracted] Enhanced Lorenz-Chaotic Encryption Method for Partial Medical Image Encryption and Data Hiding in Big Data Healthcare

Table 3

Comparative analysis of the proposed model.

Methods	SSIM	NPCR	UACI	Entropy
Liu et al. [48]	0.9999	99.21	33.12	7.9922
Zhang et al. [49]	0.9941	99.24	33.17	7.9941
Kumar et al. [51]	0.9934	99.31	33.22	7.9953
Ravichandran et al. [52]	0.9972	99.32	33.24	7.9962
Proposed ICE	0.9999	99.62	33.41	7.9974