Table 4 Comparison with other Researchers
From: Diagonal queue medical image steganography with Rabin cryptosystem
Research article | Minimum calculated PSNR(dB) | Capacity | Visual imperceptibility |
|---|---|---|---|
Thiyagarajan and Aghila [19] | 65.53 | Good | Better |
Swain and Lenka [10] | 50.50 | Medium | Better |
Wang and Chen [12] | 44.20 | Medium | Better |
Kumar and Roopa [13] | 44.15 | Medium | Better |
Wu and Tsai [11] | 37.90 | Low | Average |
Zhang and Wang [15] | 36.00 | Low | Average |
Chang and Tseng [16] | 33.53 | Low | Average |
Nag et al. [17] | 30.48 | Very low | Not good |
Proposed algorithm | 70.37 | Very good | Best |