Test images | Plain image | Cipher image |
Lena | 7.229783 | 7.999247 |
Baboon | 7.183162 | 7.999378 |
Frog | 6.994144 | 7.999255 |
Goldhill | 7.705715 | 7.999229 |
Cat | 7.206827 | 7.999833 |
Landscape | 7.353287 | 7.999815 |
Truck | 7.343335 | 7.999842 |
Clown | 7.766840 | 7.999813 |