opencv/core/Mat.html#Mat()">Mat</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><strong><a href="../../../org/opencv/core/Mat.html#Mat(int,%20int,%20int)">Mat</a></strong>(int&nbsp;rows,
   int&nbsp;cols,
   int&nbsp;type)</code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../org/opencv/core/Mat.html#Mat(int,%20int,%20int,%20java.nio.ByteBuffer)">Mat</a></strong>(int&nbsp;rows,
   int&nbsp;cols,
   int&nbsp;type,
   java.nio.By