Research Article
Image Encryption Algorithm Based on an Improved ML Neuron Model and DNA Dynamic Coding
Table 8
Comparison of global entropy of each channel before and after image encryption.
| | | R channel | G channel | B channel |
| | Original image | 7.2682 | 7.5901 | 6.9951 | | Ciphertext image | 7.9994 | 7.9993 | 7.9993 | | Literature [29] | 7.9971 | 7.9974 | 7.9973 | | Literature [30] | 7.9914 | 7.9915 | 7.9916 |
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