3-Image Bit-Level Encryption Algorithm Based on 3D Nonequilateral Arnold Transformation and Hyperchaotic System
Figure 6
Histograms of the original images and their corresponding encrypted color images: (a) original image “Lena,” (b) original image “Liftingbody,” (c) original image “Barbara,” (d) R component of Figure 5(a), (e) G component of Figure 5(a), and (f) B component of Figure 5(a).
