Table 9 Comparison analysis.
From: 2D-Cosine power sine coupled map with fractal-Fibonacci fusion for hyperchaotic image encryption
Algorithm | GIE | Correlation coefficient | NPCR (\(\%\)) | UACI (\(\%\)) | ||
|---|---|---|---|---|---|---|
H | V | D | ||||
7.9994 | −0.0009 | 0.0005 | 0.0004 | 99.6092 | 33.4636 | |
7.9994 | −0.0018 | −0.0021 | −0.0002 | 99.7884 | 33.4768 | |
7.9987 | −0.0075 | −0.0071 | 0.0041 | 99.5800 | 33.1800 | |
7.9993 | −0.0491 | −0.0313 | −0.0059 | 99.6200 | 33.4700 | |
7.9965 | 0.0002 | 0.002 | 0.0006 | 99.6122 | 33.4615 | |
7.9966 | 0.0009 | 0.0006 | −0.0036 | 99.6012 | 33.4637 | |
Proposed | 7.9994 | −0.00931 | 0.00105 | 0.00972 | 99.6093 | 33.4700 |
