Image Encryption Algorithm Based on an Improved ML Neuron Model and DNA Dynamic Coding

Figure 8

Adjacent pixels correlation of the B channel before and after encryption. (a) Horizontal correlation of the original image B channel; (b) vertical correlation of the original image B channel; (c) diagonal correlation of the original image B channel; (d) horizontal correlation of the ciphertext image B channel; (e) vertical correlation of the ciphertext image B channel; and (f) diagonal correlation of the ciphertext image B channel.

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