Research Article
Fast and Robust Image Encryption Scheme Based on Quantum Logistic Map and Hyperchaotic System
Table 4
Variance of histogram for encrypted color images.
| Image name | Variance value | Plain image | Cipher image | R | G | B | R | G | B |
| Airplane | 165621.8980 | 163801.6941 | 274155.3333 | 783.1607 | 765.4039 | 796.7137 | Lena | 1021383.0980 | 457505.9372 | 1382757.2627 | 8929.4431 | 8930.2823 | 9570.1019 | Baboon | 6346579.1843 | 10106060.6980 | 5938608.9490 | 133133.6470 | 135706.9490 | 136423.2078 |
|
|