Study on the Application of Improved Audio Recognition Technology Based on Deep Learning in Vocal Music Teaching

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">LOSS</td><td class="align_center">ACC</td><td class="align_center">MRR</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Professional group</td><td class="align_center">0.3221</td><td class="align_center">0.94120</td><td class="align_center">0.97213</td></tr><tr><td class="align_left">Non-professional group</td><td class="align_center">1.1245</td><td class="align_center">0.80215</td><td class="align_center">0.8211</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Humming recognition test experimental results.</div>

Mathematical Problems in Engineering

tab5

Table 5

Table 5: Study on the Application of Improved Audio Recognition Technology Based on Deep Learning in Vocal Music Teaching 