code> - Set of masks. Each masks[i] specifies permissible matches between the input query
     descriptors and stored train descriptors from the i-th image trainDescCollection[i].</dd>
</dl>
</li>
</ul>
<a name="radiusMatch-org.opencv.core.Mat-java.util.List-float-">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>radiusMatch</h4>
<pre>public&nbsp;void&nbsp;radiusMatch(<a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a>&nbsp;queryDescriptors,
              