>
<p>The cumulative matching curve (CMC) at rank-1 is accuracy denoting the possibility to locate at least one true positive in the top-1 rank. Mean Average Precision (mAP) is the mean across all queriesâ€™ Average Precision (AP) and AP is defined as an area under the <a href="https://en.wikipedia.org/wiki/Precision_and_recall">precision/recall</a> curve.</p>
<h2 id="performance">Performance</h2>
<h2 id="inputs">Inputs</h2>
<ol style="list-style-type: decimal">
<li>name: &quot;data&quot; , shape: [1x3x