Cartoon Image Encryption Algorithm by a Fractional-Order Memristive Hyperchaos

Figure 4

Histogram of color Snow White image and its encrypted image: (a) plain image; (b) histogram of red component of plain image; (c) histogram of green component of plain image; (d) histogram of blue component of plain image; (e) encrypted image; (f) histogram of red component of encrypted image; (g) histogram of green component of encrypted image; (h) histogram of blue component of encrypted image.

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