An OCaNet Model Based on Octave Convolution and Attention Mechanism for Iris Recognition

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Model</td><td class="align_center">Accuracy (%)</td><td class="align_center">Number of misjudgments</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">AlexNet</td><td class="align_center">62.46</td><td class="align_center">1235</td></tr><tr><td class="align_left">ResNet50</td><td class="align_center">84.34</td><td class="align_center">515</td></tr><tr><td class="align_left">ResNet18</td><td class="align_center">86.07</td><td class="align_center">458</td></tr><tr><td class="align_left">MobileNet</td><td class="align_center">87.87</td><td class="align_center">399</td></tr><tr><td class="align_left"><b>OCaNet (ours)</b></td><td class="align_center"><b>91.52</b></td><td class="align_center"><b>279</b></td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of performance between different models on iris image.</div>

Mathematical Problems in Engineering

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Table 2

Table 2: An OCaNet Model Based on Octave Convolution and Attention Mechanism for Iris Recognition 