Separable Reversible Data Hiding in Encrypted Images Based on Two-Dimensional Histogram Modification

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/scn/volume-2018/1734961/figures/1734961.fig.0014a.svgz" name="1734961.fig.0014a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b><i>Lena</i></td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/scn/volume-2018/1734961/figures/1734961.fig.0014b.svgz" name="1734961.fig.0014b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b><i>Boats</i></td></tr></table>

<div>The performance comparison of different embedding rates.</div>

Security and Communication Networks

fig14

Figure 14

Figure 14: Separable Reversible Data Hiding in Encrypted Images Based on Two-Dimensional Histogram Modification 