Image Retrieval Method for Multiscale Objects from Optical Colonoscopy Images

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijbi/volume-2017/7089213/figures/7089213.fig.002a.svgz" name="7089213.fig.002a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Brightness</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijbi/volume-2017/7089213/figures/7089213.fig.002b.svgz" name="7089213.fig.002b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Red element</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/ijbi/volume-2017/7089213/figures/7089213.fig.002c.svgz" name="7089213.fig.002c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Green element</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/ijbi/volume-2017/7089213/figures/7089213.fig.002d.svgz" name="7089213.fig.002d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Saturation element</td></tr></table>

<div>Histograms of the color elements.</div>

International Journal of Biomedical Imaging

fig2

Figure 2

Figure 2: Image Retrieval Method for Multiscale Objects from Optical Colonoscopy Images 