l</span> clip, std::vector&lt;float&gt;variance,</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;                            <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> img_h, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> img_w, <span class="keywordtype">float</span> step_h, <span class="keywordtype">float</span> step_w, <span class="keywordtype">float</span> offset = 0.5);</div>
<div class="line"><a name