Image Encryption Scheme Based on Block Scrambling, Closed-Loop Diffusion, and DNA Molecular Mutation

Figure 12

(a), (c)) The encryption “Elaine” with 6.5% cropped; ((b), (d))the corresponding decryption ones; ((e), (g)) the encryption “Elaine” with 10% cropped; ((f), (h)) the corresponding decryption ones.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)