">
   Number of matches, graffiti dataset.
  </span>
 </div>
</div>
<p>
As for repeatability we can also show the matched frames itself.
</p>

<div class="figure">
 <img src="%pathto:root;demo/matches.jpg"/>
 <div class="caption">
  <span class="content">
   Frame matches between first and third image from the graffiti dataset 
   using SIFT feature extractor and descriptor.
  </span>
 </div>
</div>

<!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
 <h2 id="rep.refs">References</h2>
 <!-