trolled by a single
parameter <code>&Delta;</code>, which controls how the stability is
calculated. Its effect is shown in the figure below.</p>

<div class="figure">
<image src="%pathto:root;demo/mser_delta_0.jpg"/>
<image src="%pathto:root;demo/mser_delta_1.jpg"/>
<image src="%pathto:root;demo/mser_delta_2.jpg"/>
<image src="%pathto:root;demo/mser_delta_3.jpg"/>
<image src="%pathto:root;demo/mser_delta_4.jpg"/>
<div class="caption">
<span class="content">
  <b>Effect of <code>&Delta;</code>.</b> We start 