Research Article
A Novel Image Encryption Scheme Based on PWLCM and Standard Map
Table 3
Information entropy analysis.
| | File name | Plain image | Proposed | Reference [18] |
| | 5.1.09.tiff | 6.7093 | 7.9972 | 7.9973 | | 5.1.10.tiff | 7.3118 | 7.9975 | 7.9976 | | 5.1.11.tiff | 6.4523 | 7.9972 | 7.9975 | | 5.1.12.tiff | 6.7057 | 7.9969 | 7.9971 | | 5.1.13.tiff | 1.5483 | 7.9975 | 7.9960 | | 5.1.14.tiff | 7.3424 | 7.9974 | 7.9973 | | Mean | 6.0116 | 7.9973 | 7.9971 |
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