Asphalt Pavement Pothole Detection and Segmentation Based on Wavelet Energy Field

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/1604130/figures/1604130.fig.005a.svgz" name="1604130.fig.005a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Original image</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/1604130/figures/1604130.fig.005b.svgz" name="1604130.fig.005b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Wavelet energy field</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/1604130/figures/1604130.fig.005c.svgz" name="1604130.fig.005c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Eliminate redundancy coefficients</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/1604130/figures/1604130.fig.005d.svgz" name="1604130.fig.005d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Binarization</td></tr><tr class="fig-image" id="e"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/1604130/figures/1604130.fig.005e.svgz" name="1604130.fig.005e" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(e) </b>Morphological operations</td></tr><tr class="fig-image" id="f"><td><object data="https://static.hindawi.com/articles/mpe/volume-2017/1604130/figures/1604130.fig.005f.svgz" name="1604130.fig.005f" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(f) </b>Potential pothole region</td></tr></table>

<div>The pothole detection process based on the wavelet energy field.</div>

Mathematical Problems in Engineering

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Figure 5

Figure 5: Asphalt Pavement Pothole Detection and Segmentation Based on Wavelet Energy Field 