Research Article
Improved Secret Image Sharing Scheme in Embedding Capacity without Underflow and Overflow
Table 8
SSIM of stego images.
| Cover image | The proposed scheme | Stego image 1 | Stego image 2 | Stego image 3 | Stego image 4 |
| Lena | 0.9668 | 0.9780 | 0.9689 | 0.9878 | Cameraman | 0.9516 | 0.9696 | 0.9523 | 0.9767 | Couple | 0.9518 | 0.9685 | 0.9528 | 0.9806 | Brain | 0.9507 | 0.9684 | 0.9534 | 0.9717 | Girl | 0.9549 | 0.9667 | 0.9656 | 0.9837 | Bank | 0.9506 | 0.9746 | 0.9678 | 0.9858 |
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