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<div class="subTitle">org.opencv.video</div>
<h2 title="Class TrackerNano" class="title">Class TrackerNano</h2>
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<ul class="inheritance">
<li>java.lang.Object</li>
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<li><a href="../../../org/opencv/video/Tracker.html" title="class in org.opencv.video">org.opencv.video.Tracker</a></li>
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<pre>public class <span class="typeNameLabel">TrackerNano</span>
extends <a href="../../../org/opencv/video/Tracker.html" title="class in org.opencv.video">Tracker</a></pre>
<div class="block">the Nano tracker is a super lightweight dnn-based general object tracking.

 Nano tracker is much faster and extremely lightweight due to special model structure, the whole model size is about 1.9 MB.
 Nano tracker needs two models: one for feature extraction (backbone) and the another for localization (neckhead).
 Model download link: https://github.com/HonglinChu/SiamTrackers/tree/master/NanoTrack/models/nanotrackv2
 Original repo is here: https://github.com/HonglinChu/NanoTrack
 Author: HongLinChu, 1628464345@qq.com</div>
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<td class="colFirst"><code>static <a href="../../../org/opencv/video/TrackerNano.html" title="class in org.opencv.video">TrackerNano</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/video/TrackerNano.html#Z:Z__fromPtr__-long-">__fromPtr__</a></span>(long&nbsp;addr)</code>&nbsp;</td>
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<td class="colFirst"><code>static <a href="../../../org/opencv/video/TrackerNano.html" title="class in org.opencv.video">TrackerNano</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/video/TrackerNano.html#create--">create</a></span>()</code>
<div class="block">Constructor</div>
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<td class="colFirst"><code>static <a href="../../../org/opencv/video/TrackerNano.html" title="class in org.opencv.video">TrackerNano</a></code></td>
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<td class="colFirst"><code>float</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/video/TrackerNano.html#getTrackingScore--">getTrackingScore</a></span>()</code>
<div class="block">Return tracking score</div>
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<h3>Methods inherited from class&nbsp;org.opencv.video.<a href="../../../org/opencv/video/Tracker.html" title="class in org.opencv.video">Tracker</a></h3>
<code><a href="../../../org/opencv/video/Tracker.html#getNativeObjAddr--">getNativeObjAddr</a>, <a href="../../../org/opencv/video/Tracker.html#init-org.opencv.core.Mat-org.opencv.core.Rect-">init</a>, <a href="../../../org/opencv/video/Tracker.html#update-org.opencv.core.Mat-org.opencv.core.Rect-">update</a></code></li>
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<h4>__fromPtr__</h4>
<pre>public static&nbsp;<a href="../../../org/opencv/video/TrackerNano.html" title="class in org.opencv.video">TrackerNano</a>&nbsp;__fromPtr__(long&nbsp;addr)</pre>
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<h4>create</h4>
<pre>public static&nbsp;<a href="../../../org/opencv/video/TrackerNano.html" title="class in org.opencv.video">TrackerNano</a>&nbsp;create()</pre>
<div class="block">Constructor</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<h4>create</h4>
<pre>public static&nbsp;<a href="../../../org/opencv/video/TrackerNano.html" title="class in org.opencv.video">TrackerNano</a>&nbsp;create(<a href="../../../org/opencv/video/TrackerNano_Params.html" title="class in org.opencv.video">TrackerNano_Params</a>&nbsp;parameters)</pre>
<div class="block">Constructor</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>parameters</code> - NanoTrack parameters TrackerNano::Params</dd>
<dt><span class="returnLabel">Returns:</span></dt>
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<h4>getTrackingScore</h4>
<pre>public&nbsp;float&nbsp;getTrackingScore()</pre>
<div class="block">Return tracking score</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>automatically generated</dd>
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<p class="legalCopy"><small>Generated on 2023-06-28 12:47:21 / OpenCV 4.8.0</small></p>
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