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Table 5 Comparison of [PSNR,SSIM] for two stages (messages = 10,000)

From: A high capacity reversible data hiding through multi-directional gradient prediction, non-linear regression analysis and embedding selection

ImageProposed (selection 1)Proposed (selection 2)
Baboon[54.71,0.9976][54.71,0.9976]
Lena[57.35,0.9936][57.99,0.9936]
Peppers[55.25,0.9949][56.04,0.9954]
Boat[55.18,0.9952][56.07,0.9963]
Average[55.62,0.9953][56.20,0.9957]