Research Article
Image Encryption Algorithm Based on Hyperchaotic Maps and Nucleotide Sequences Database
Table 5
Adjacent pixels correlation comparison.
| | Original image | Encryption image |
| Horizontal direction | 0.9700 | −0.0207 | Vertical direction | 0.9384 | −0.0176 | Diagonal direction | 0.9176 | 0.0168 |
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