Research Article
Fast and Robust Image Encryption Scheme Based on Quantum Logistic Map and Hyperchaotic System
Table 7
Information entropy comparison.
| Image name | Dimension | Information entropy | Proposed Scheme | Ref. [6] | Ref. [39] | Ref. [58] | Ref. [59] |
| Aerial | 256×256 | 7.9970 | — | — | 7.9024 | — | Boat | 512 × 512 | 7.9993 | — | 7.9993 | — | — | Male | 1024 × 1024 | 7.9998 | — | 7.9998 | — | — | Airplane | 512 × 512 × 3 | 7.9997 | — | — | — | 7.9994 | Lena | 512 × 512 × 3 | 7.9997 | 7.9988 | — | — | 7.9994 | Baboon | 512 × 512 × 3 | 7.9997 | — | — | — | 7.9993 |
|
|