Design and Analysis of a Novel Chaos-Based Image Encryption Algorithm via Switch Control Mechanism

Table 4

Comparison of NPCR and UACI with other methods.

Scheme	Proposed	Ref. [26]	Ref. [34]	Ref. [12]	Ref. [16]
NPCR (%)	99.6063	99.62000	99.6173	99.6552	99.6094
UACI (%)	33.4621	33.46000	29.5664	33.4846	28.6181