Minimum Error Thresholding Segmentation Algorithm Based on 3D Grayscale Histogram

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="932695.fig.003a" src="https://static.hindawi.com/articles/mpe/volume-2014/932695/figures/932695.fig.003a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>SAR2</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="932695.fig.003b" src="https://static.hindawi.com/articles/mpe/volume-2014/932695/figures/932695.fig.003b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>1D histogram of SAR2</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="932695.fig.003c" src="https://static.hindawi.com/articles/mpe/volume-2014/932695/figures/932695.fig.003c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>2D Otsu</td></tr></table></td></tr><tr class="fig-image" id="d"><td><img alt="932695.fig.003d" src="https://static.hindawi.com/articles/mpe/volume-2014/932695/figures/932695.fig.003d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b>2D maximum entropy</td></tr></table></td></tr><tr class="fig-image" id="e"><td><img alt="932695.fig.003e" src="https://static.hindawi.com/articles/mpe/volume-2014/932695/figures/932695.fig.003e.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(e) </b>2D-MET</td></tr></table></td></tr><tr class="fig-image" id="f"><td><img alt="932695.fig.003f" src="https://static.hindawi.com/articles/mpe/volume-2014/932695/figures/932695.fig.003f.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(f) </b>Our method</td></tr></table></td></tr></table>

<table>The segmented results of SAR2.</table>

Mathematical Problems in Engineering

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Figure 3

Figure 3: Minimum Error Thresholding Segmentation Algorithm Based on 3D Grayscale Histogram 