URDNet: A Unified Regression Network for GGO Detection in Lung CT Images

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2020/8862353/figures/8862353.fig.004a.svgz" name="8862353.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Correct detection samples</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2020/8862353/figures/8862353.fig.004b.svgz" name="8862353.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>False detection samples</td></tr></table>

<div>Examples of the detection by URDNet (the white rectangles denote the ground-truth boxes, the green rectangles denote the detection results, and they are zoomed at the top-right area or the left-bottom area, and the red rectangles denote the wrong results).</div>

Wireless Communications and Mobile Computing

fig4

Figure 4

Figure 4: URDNet: A Unified Regression Network for GGO Detection in Lung CT Images 