(audio, accelerometer, etc.) could theoretically be used as well.</p>
<section id="siamese-networks">
<h3 id="siamese-networks">Siamese Networks<a class="headerlink" href="#siamese-networks" title="Permalink to this heading">¶</a></h3>
<p>The <a class="reference external" href="https://en.wikipedia.org/wiki/Siamese_neural_network">Siamese Network</a> machine learning model architecture is used to generate the signatures.</p>
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<div><p>Siamese Networks are neural networks which share weights betw