Wavelet-Based Color Pathological Image Watermark through Dynamically Adjusting the Embedding Intensity

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td align="left">Cropping</td><td align="center">5%</td><td align="center">10%</td><td align="center">25%</td><td align="center">50%</td><td align="center">75%</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td align="left">
									Image1<br/>Watermark <br/>extracted</td><td align="center"><img alt="406349.tab.003a" src="https://static.hindawi.com/articles/cmmm/volume-2012/406349/figures/406349.tab.003a.jpg"/></td><td align="center"><img alt="406349.tab.003b" src="https://static.hindawi.com/articles/cmmm/volume-2012/406349/figures/406349.tab.003b.jpg"/></td><td align="center"><img alt="406349.tab.003c" src="https://static.hindawi.com/articles/cmmm/volume-2012/406349/figures/406349.tab.003c.jpg"/></td><td align="center"><img alt="406349.tab.003d" src="https://static.hindawi.com/articles/cmmm/volume-2012/406349/figures/406349.tab.003d.jpg"/></td><td align="center"><img alt="406349.tab.003e" src="https://static.hindawi.com/articles/cmmm/volume-2012/406349/figures/406349.tab.003e.jpg"/></td></tr><tr><td align="left">NC</td><td align="center">0.9128</td><td align="center">0.8245</td><td align="center">0.6617</td><td align="center">0.4701</td><td align="center">0.3470</td></tr><tr><td align="left">Image2<br/>Watermark <br/>extracted</td><td align="center"><img alt="406349.tab.003f" src="https://static.hindawi.com/articles/cmmm/volume-2012/406349/figures/406349.tab.003f.jpg"/></td><td align="center"><img alt="406349.tab.003g" src="https://static.hindawi.com/articles/cmmm/volume-2012/406349/figures/406349.tab.003g.jpg"/></td><td align="center"><img alt="406349.tab.003h" src="https://static.hindawi.com/articles/cmmm/volume-2012/406349/figures/406349.tab.003h.jpg"/></td><td align="center"><img alt="406349.tab.003i" src="https://static.hindawi.com/articles/cmmm/volume-2012/406349/figures/406349.tab.003i.jpg"/></td><td align="center"><img alt="406349.tab.003j" src="https://static.hindawi.com/articles/cmmm/volume-2012/406349/figures/406349.tab.003j.jpg"/></td></tr><tr><td align="left">NC</td><td align="center">0.8911</td><td align="center">0.8245</td><td align="center">0.6320</td><td align="center">0.4622</td><td align="center">0.3332</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Extracting results for Image1 and Image2 after being cropped.

Computational and Mathematical Methods in Medicine

tab3

Table 3

Table 3: Wavelet-Based Color Pathological Image Watermark through Dynamically Adjusting the Embedding Intensity 