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Table 6 Comparison of PSNR (dB) and SSIM

From: Adaptive reversible image watermarking algorithm based on IWT and level set

Image name Proposed algorithm Algorithm in literature [21]
PSNR SSIM PSNR SSIM
Lena 48.68 0.982 45.72 0.972
Baboon 46.45 0.979 44.27 0.965
Girl 48.24 0.986 45.26 0.976
Peppers 49.34 0.980 44.81 0.971