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EURASIP Journal on Image and Video Processing

Table 6 Comparison of [PSNR,SSIM] for two stages (messages = 20,000)

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

Image

Proposed (selection 1)

Proposed (selection 2)

Baboon

[48.15,0.9907]

[48.15,0.9907]

Lena

[54.51,0.9918]

[55.06,0.9886]

Peppers

[53.05,0.9905]

[53.05,0.9905]

Boat

[52.78,0.9913]

[52.78,0.9913]

Average

[52.12,0.9902]

[52.26,0.9910]

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