A Joint Encryption and Reversible Data Hiding Scheme Based on Integer-DWT and Arnold Map Permutation

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="861782.fig.007a" src="https://static.hindawi.com/articles/jam/volume-2014/861782/figures/861782.fig.007a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Baboon</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="861782.fig.007b" src="https://static.hindawi.com/articles/jam/volume-2014/861782/figures/861782.fig.007b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Lena</td></tr></table></td></tr></table>

<table>Comparisons of embedding rate and PSNR with existing schemes.</table>

Journal of Applied Mathematics

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Figure 7

Figure 7: A Joint Encryption and Reversible Data Hiding Scheme Based on Integer-DWT and Arnold Map Permutation 