Table 9 Comparison of PSNR, SSIM, MSE, and RMSE for different cover images.
From: A hybrid steganography framework using DCT and GAN for secure data communication in the big data era
Cover image | Secret image | PSNR | SSIM | MSE | RMSE |
|---|---|---|---|---|---|
Eagle | 54.27 | 0.92 | 0.94 | 0.96 | 0.95 |
Rooster | 43.19 | 0.89 | 0.76 | 0.64 | 0.93 |
Fish | 58.15 | 0.79 | 0.74 | 0.90 | 0.92 |
Ocean | 44.11 | 0.95 | 0.99 | 0.83 | 0.96 |
TV Set | 49.48 | 0.91 | 0.94 | 0.92 | 0.90 |
Forest | 59.41 | 0.89 | 0.88 | 0.68 | 0.87 |
Bananas | 50.30 | 0.88 | 0.81 | 0.97 | 0.92 |
Sparrow | 52.25 | 0.95 | 0.98 | 0.91 | 0.96 |
Average | 51.395 | 0.8975 | 0.88 | 0.85125 | 0.9262 |
