v.core">Mat</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/opencv/core/Mat.html#submat(int,%20int,%20int,%20int)">submat</a></strong>(int&nbsp;rowStart,
      int&nbsp;rowEnd,
      int&nbsp;colStart,
      int&nbsp;colEnd)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/opencv/core/Mat.html" title="class in org.opencv.core">Mat</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/opencv/core/Mat.html#submat(org.openc