Image Encryption with Double Spiral Scans and Chaotic Maps

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/scn/volume-2019/8694678/figures/8694678.fig.006a.svgz" name="8694678.fig.006a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td>(a) Encrypted Lena</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/scn/volume-2019/8694678/figures/8694678.fig.006b.svgz" name="8694678.fig.006b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td>(b) Encrypted Fingerprint</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/scn/volume-2019/8694678/figures/8694678.fig.006c.svgz" name="8694678.fig.006c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td>(c) Encrypted Woman</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/scn/volume-2019/8694678/figures/8694678.fig.006d.svgz" name="8694678.fig.006d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td>(d) Encrypted Lake</td></tr><tr class="fig-image" id="e"><td><object data="https://static.hindawi.com/articles/scn/volume-2019/8694678/figures/8694678.fig.006e.svgz" name="8694678.fig.006e" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td>(e) Encrypted Goldhill</td></tr><tr class="fig-image" id="f"><td><object data="https://static.hindawi.com/articles/scn/volume-2019/8694678/figures/8694678.fig.006f.svgz" name="8694678.fig.006f" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td>(f) Encrypted ChestXray</td></tr></table>

Security and Communication Networks

fig6

Figure 6

Figure 6: Image Encryption with Double Spiral Scans and Chaotic Maps 