Intelligent Point Cloud Edge Detection Method Based on Projection Transformation

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2021/2706462/figures/2706462.fig.001a.svgz" name="2706462.fig.001a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Original target of tee</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2021/2706462/figures/2706462.fig.001b.svgz" name="2706462.fig.001b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Point cloud of tee</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2021/2706462/figures/2706462.fig.001c.svgz" name="2706462.fig.001c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Vertical projection of tee</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2021/2706462/figures/2706462.fig.001d.svgz" name="2706462.fig.001d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Original target—elbow</td></tr><tr class="fig-image" id="e"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2021/2706462/figures/2706462.fig.001e.svgz" name="2706462.fig.001e" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(e) </b>Point cloud of elbow</td></tr><tr class="fig-image" id="f"><td><object data="https://static.hindawi.com/articles/wcmc/volume-2021/2706462/figures/2706462.fig.001f.svgz" name="2706462.fig.001f" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(f) </b>Vertical projection of elbow</td></tr></table>

<div>Target point cloud and vertical projection.</div>

Wireless Communications and Mobile Computing

fig1

Figure 1

Figure 1: Intelligent Point Cloud Edge Detection Method Based on Projection Transformation 