Table 6 Statistical results for proposed algorithm for Gray image [256\(\:\times\:\)256] with comparison to others
Analysis | Images | Correlation | Entropy | Homogeneity | Contrast | Energy |
|---|---|---|---|---|---|---|
AES [16-from other paper] | Baboon | 0.0112 | 7.9973 | 0.2315 | 7.8651 | 0.0101 |
16 | Baboon | 0.0336 | 7.8815 | 0.3452 | 6.8815 | 0.0128 |
2D logistic chaotic map59 | Baboon | − 0.0300 | 7.997 | – | – | – |
S-Box using 3D chaotic map60 | Lena | – | 7.9891 | – | – | – |
Proposed | Baboon | − 0.001 | 7.997 | 0.338 | 10.553 | 0.003 |
Proposed | Lena | − 0.006 | 7.985 | 0.340 | 10.490 | 0.003 |
