Study on Intelligent Online Piano Teaching System Based on Deep Learning Recurrent Neural Network Model

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Signal dataset</td><td class="align_center" colspan="4">RNN</td></tr><tr class="thead"><td class="align_left" rowspan="2">Music data of piano</td><td class="align_center" colspan="4"> </td></tr><tr class="thead"><td class="align_center">Time (s)</td><td class="align_center">Power (dB)</td><td class="align_center">Frequency</td><td class="align_center">Overall accuracy in percentage</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Piano data 4</td><td class="align_center">0.607738 sec</td><td class="align_center">0.0015</td><td class="align_center">0.9594</td><td class="align_center">91.36</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div> Piano data 4 frequency analysis for online piano music.</div>

Mobile Information Systems

tab4

Table 4

Table 4: Study on Intelligent Online Piano Teaching System Based on Deep Learning Recurrent Neural Network Model 