Research Article
A Secure Image Encryption Algorithm Based on Rubik's Cube Principle
Table 6
MSE between original images and the decrypted versions under different noise attacks.
| Image | Salt and pepper noise | Speckle noise | Density | MSE | Variance | MSE |
| Lena | 0.05 | | 0.05 | | 0.1 | | 0.1 | |
| Black | 0.05 | | 0.05 | | 0.1 | | 0.1 | |
| Baboon | 0.05 | | 0.05 | | 0.1 | | 0.1 | |
| Checkerboard | 0.05 | | 0.05 | | 0.1 | | 0.1 | |
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