ef="../../../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>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/opencv/features2d/DescriptorMatcher.html#m