The Recognition Method of Athlete Exercise Intensity Based on ECG and PCG

<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">Classes</td><td class="align_center">Train set samples</td><td class="align_center">Validation set samples</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Exercise intensity 1</td><td class="align_center">3879</td><td class="align_center">430</td></tr><tr><td class="align_left">Exercise intensity 2</td><td class="align_center">3689</td><td class="align_center">409</td></tr><tr><td class="align_left">Exercise intensity 3</td><td class="align_center">3878</td><td class="align_center">430</td></tr><tr><td class="align_left">Exercise intensity 4</td><td class="align_center">3879</td><td class="align_center">431</td></tr><tr><td class="align_left">Exercise intensity 5</td><td class="align_center">3877</td><td class="align_center">430</td></tr><tr><td class="align_left">Exercise intensity 6</td><td class="align_center">3693</td><td class="align_center">410</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Computational and Mathematical Methods in Medicine

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Table 2

Table 2: The Recognition Method of Athlete Exercise Intensity Based on ECG and PCG 