Generating Free-Form Grid Truss Structures from 3D Scanned Point Clouds

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/5818627/figures/5818627.fig.007a.svgz" name="5818627.fig.007a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Physical seashell</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/5818627/figures/5818627.fig.007b.svgz" name="5818627.fig.007b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Point cloud</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/5818627/figures/5818627.fig.007c.svgz" name="5818627.fig.007c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Grid before optimization</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/5818627/figures/5818627.fig.007d.svgz" name="5818627.fig.007d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Grid after optimization</td></tr></table>

Mathematical Problems in Engineering

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Figure 7

Figure 7: Generating Free-Form Grid Truss Structures from 3D Scanned Point Clouds 