A New Double Color Image Watermarking Algorithm Based on the SVD and Arnold Scrambling

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/jam/volume-2016/2497379/figures/2497379.fig.005a.svgz" name="2497379.fig.005a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Original host image</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/jam/volume-2016/2497379/figures/2497379.fig.005b.svgz" name="2497379.fig.005b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Original watermark</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/jam/volume-2016/2497379/figures/2497379.fig.005c.svgz" name="2497379.fig.005c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Scrambling watermark</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/jam/volume-2016/2497379/figures/2497379.fig.005d.svgz" name="2497379.fig.005d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Watermarked host image</td></tr><tr class="fig-image" id="e"><td><object data="https://static.hindawi.com/articles/jam/volume-2016/2497379/figures/2497379.fig.005e.svgz" name="2497379.fig.005e" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(e) </b>Extracted watermark</td></tr><tr class="fig-image" id="f"><td><object data="https://static.hindawi.com/articles/jam/volume-2016/2497379/figures/2497379.fig.005f.svgz" name="2497379.fig.005f" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(f) </b>Recovery watermark</td></tr></table>

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Journal of Applied Mathematics

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Figure 5

Figure 5: A New Double Color Image Watermarking Algorithm Based on the SVD and Arnold Scrambling 