Performance of the 2D Coupled Map Lattice Model and Its Application in Image Encryption

Figure 7

The results of Lena image and the encrypted Lena image. (a) The plain Lena image; (b) the encrypted image with case (i); (c) the encrypted image with case II; (d) the different image with case I and case II; (e) histogram of the plain Lena image; (f) histogram of the encrypted image with case (i); (g) histogram of the encrypted image with case II.

(a)

(b)

(c)

(d)

(e)

(f)

(g)