Face Image Publication Based on Differential Privacy

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2021/6680701/figures/6680701.fig.0011a.svgz" name="6680701.fig.0011a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Original image and GH</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2021/6680701/figures/6680701.fig.0011b.svgz" name="6680701.fig.0011b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>LAP and GH</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2021/6680701/figures/6680701.fig.0011c.svgz" name="6680701.fig.0011c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>SWP and GH</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2021/6680701/figures/6680701.fig.0011d.svgz" name="6680701.fig.0011d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Sort-SWP and GH</td></tr></table>

<div>Gray histogram of experimental image.</div>

Wireless Communications and Mobile Computing

fig11

Figure 11

Figure 11: Face Image Publication Based on Differential Privacy 