Micro Surface Defect Detection Method for Silicon Steel Strip Based on Saliency Convex Active Contour Model

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="429094.fig.0010a" src="https://static.hindawi.com/articles/mpe/volume-2013/429094/figures/429094.fig.0010a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Steel-pit-defect image</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="429094.fig.0010b" src="https://static.hindawi.com/articles/mpe/volume-2013/429094/figures/429094.fig.0010b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Surface plot of steel-pit-defect image</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="429094.fig.0010c" src="https://static.hindawi.com/articles/mpe/volume-2013/429094/figures/429094.fig.0010c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Saliency map</td></tr></table></td></tr><tr class="fig-image" id="d"><td><img alt="429094.fig.0010d" src="https://static.hindawi.com/articles/mpe/volume-2013/429094/figures/429094.fig.0010d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b>Surface plot of saliency map</td></tr></table></td></tr></table>

<table>Saliency map and surface plot of the steel-pit-defect image.</table>

Mathematical Problems in Engineering

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Figure 10

Figure 10: Micro Surface Defect Detection Method for Silicon Steel Strip Based on Saliency Convex Active Contour Model 