Image Encryption Algorithm Based on Adaptive Wavelet Chaos

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/js/volume-2019/2768121/figures/2768121.fig.0011a.svgz" name="2768121.fig.0011a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Lena image</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/js/volume-2019/2768121/figures/2768121.fig.0011b.svgz" name="2768121.fig.0011b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Encrypted Lena image</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/js/volume-2019/2768121/figures/2768121.fig.0011c.svgz" name="2768121.fig.0011c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Lena image after decryption</td></tr></table>

<div>The encrypted and decrypted images of Lena.</div>

Journal of Sensors

fig11

Figure 11

Figure 11: Image Encryption Algorithm Based on Adaptive Wavelet Chaos 