Research Article
A High-Security Privacy Image Encryption Algorithm Based on Chaos and Double Encryption Strategy
Table 9
Local information entropy.
| | Image | Local information entropy | Result |
| | Barbara | 7.902155656540 | Pass | | Girl | 7.902632365459 | Pass | | Lena | 7.902423121654 | Pass | | Reagan | 7.902232165444 | Pass |
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