strong>breakdown</strong>: if breakdown text line into words.</li>
  <li><strong>breakdown_ratio</strong>: apply <a href="/lib/ccv-classic">OSTU</a> and if inter-class variance above the threshold, it will be break down into words.</li>
</ul>

<h2 id="ccvswtdetectwords">ccv_swt_detect_words</h2>

<pre><code>ccv_array_t* ccv_swt_detect_words(ccv_dense_matrix_t* a, ccv_swt_param_t params)
</code></pre>

<p>Return array of regions that are potentially text area.</p>

<ul>
  <li><strong>a</strong>: the input ma