Image Encryption Algorithm Based on Dynamic DNA Coding and Chen’s Hyperchaotic System

Figure 6

The encrypted and decryption images after Gaussian, white noise interference.

(a) Mean = 0 and variance = 0.001

(b) Mean = 0 and variance = 0.001

(c) Mean = 0 and variance = 0.003

(d) Mean = 0 and variance = 0.003

(e) Mean = 0 and variance = 0.005

(f) Mean = 0 and variance = 0.005