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 |
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