Research Article
Efficient Encryption System for Numerical Image Safe Transmission
Table 1
PSNR, SSIM, NC, and E values of the encrypted image.
| | Image | E | PSNR | NC | SSIM |
| | Lena | 7.99935 | 4.495 | −0.0010 | 0.0101 | | Peppers | 7.99932 | 4.721 | −0.0015 | 0.0094 | | Baboon | 7.99932 | 4.480 | 0.0011 | 0.0101 | | Walkbridge | 7.99935 | 4.667 | 0.00019 | 0.0085 | | Cameraman | 7.99932 | 4.291 | 0.0026 | 0.0092 | | Jetplane | 7.99936 | 4.295 | −0.0030 | 0.0107 |
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