Color Image Encryption Based on Deep Learning and Block Embedding

Figure 4

Experimental results of color image encryption and decryption. Image (a) is a color house original of 256  256, (b) is an encrypted image of (a), and (c) is a decrypted image of (b). Image (d) is the original color monkey image of 512  512, (e) is the encrypted image of (d), and (f) is the decrypted image of (e). Image (g) is an original color map of 1024  1024, (h) is an encrypted image of (g), and (i) is a decrypted image of (h).