Research Article
Performance of the 2D Coupled Map Lattice Model and Its Application in Image Encryption
Table 2
Histogram uniformity assessment based on the chi-square test.
| Image | Histogram of the encrypted Lena image | Histogram of the encrypted Chocolate image | R | G | B | R | G | B |
| values | 0.2246 | 0.6577 | 0.2069 | 0.9005 | 0.7919 | 0.5449 | Decision (H = 0 or 1) | 0; accepted | 0; accepted | 0; accepted | 0; accepted | 0; accepted | 0; accepted |
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