A New Skeleton Feature Extraction Method for Terrain Model Using Profile Recognition and Morphological Simplification

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="523729.fig.0017a" src="https://static.hindawi.com/articles/mpe/volume-2013/523729/figures/523729.fig.0017a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>One of results of PPA   </td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="523729.fig.0017b" src="https://static.hindawi.com/articles/mpe/volume-2013/523729/figures/523729.fig.0017b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Another result of PPA</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="523729.fig.0017c" src="https://static.hindawi.com/articles/mpe/volume-2013/523729/figures/523729.fig.0017c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>MPPA</td></tr></table></td></tr></table>

<table>Contrast of stability (ex200B1).</table>

Mathematical Problems in Engineering

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Figure 17

Figure 17: A New Skeleton Feature Extraction Method for Terrain Model Using Profile Recognition and Morphological Simplification 