An Improved C-V Model and Application to the Coal Rock Mesocrack Images

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2020/8852209/figures/8852209.fig.003a.svgz" name="8852209.fig.003a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Single crack</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/geofluids/volume-2020/8852209/figures/8852209.fig.003b.svgz" name="8852209.fig.003b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Multicrack</td></tr></table>

<div>Segmentation of the image by the improved C-V model (4000 times iteration).</div>

Geofluids

fig3

Figure 3

Figure 3: An Improved C-V Model and Application to the Coal Rock Mesocrack Images 