"../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;trainDescriptors,
     <a href="../../../org/opencv/core/MatOfDMatch.html" title="class in org.opencv.core">MatOfDMatch</a>&nbsp;matches,
     <a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;mask)</code>
<div class="block">Finds the best match for each descriptor from a query set.</div>
</td>
</tr>
<tr id="i18" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="co