Optimization of a Biometric System Based on Acoustic Images

<table class="table-group" id="tab7"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td align="center" colspan="5">EER-12 images</td></tr><tr class="thead"><td align="left"> </td><td align="center"><span style="width: 86.9375px;"><svg height="17.4" id="M140" style="vertical-align:-4.15506pt" version="1.1" viewbox="0 0 86.9375 17.4" width="86.9375" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg></span></td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left"><span style="width: 118.3875px;"><svg height="14.0375" id="M144" style="vertical-align:-4.10045pt" version="1.1" viewbox="0 0 118.3875 14.0375" width="118.3875" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg></span></td><td align="center">8.07</td><td align="center"><b>7.34</b></td><td align="center"><b>8.68</b></td><td align="center">7.70</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Equal error rate using 12 images, discarding a frequency.

The Scientific World Journal

tab7

Table 7

Table 7: Optimization of a Biometric System Based on Acoustic Images 