A Terahertz Spectroscopy Nondestructive Identification Method for Rubber Based on CS-SVM

<table class="fixed-width table-group" id="tab3"><tr><td><table class="table"><colgroup><col style="width:6.68em"/><col style="width:9.77em"/><col style="width:9.23em"/><col style="width:6.30em"/></colgroup><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Rubber name</td><td class="align_center">Number of train data</td><td class="align_center">Number of test data</td><td class="align_center">Sample label</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">IIR</td><td class="align_center">20</td><td class="align_center">10</td><td class="align_center">1</td></tr><tr><td class="align_left">SBR</td><td class="align_center">20</td><td class="align_center">10</td><td class="align_center">2</td></tr><tr><td class="align_left">NR</td><td class="align_center">20</td><td class="align_center">10</td><td class="align_center">3</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Data classification and sample label of three types of rubber.</div>

Advances in Condensed Matter Physics

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Table 3: A Terahertz Spectroscopy Nondestructive Identification Method for Rubber Based on CS-SVM 