Research Article
[Retracted] Medical Image Encryption Based on 2D Zigzag Confusion and Dynamic Diffusion
Figure 4
The LE distributions of six 2D chaotic maps: (a) the 2D Logistic map, (b) the Hénon map (), (c) the 2D-SLMM (), (d) the 2D-HSM (), (e) the improved Hénon map (), and (f) the 2D-LTMM ().
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