the computation is a convergence plot. The graph can reach a plateau or can be zig-zagged. In this last case, choose the reference with the lowest error (y-axis). If the graph shows less than 10 iterations it means that the current reference image is the same as the one in the previous loop.</p>
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<div class="section" id="segmentation-quality">
<span id="segmentationquality"></span><h2>Segmentation quality<a class="headerlink" href="