Energy-Efficient Real-Time Human Activity Recognition on Smart Mobile Devices

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Activity type</td><td class="align_center">Acceleration-sampling frequency</td><td class="align_center">Window size</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left" rowspan="4">Dynamic</td><td class="align_center">100 Hz</td><td class="align_center">128</td></tr><tr><td class="align_center">50 Hz</td><td class="align_center">128</td></tr><tr><td class="align_center">50 Hz</td><td class="align_center">256</td></tr><tr><td class="align_center">50 Hz</td><td class="align_center">512</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Variable activity recognition duration configuration for dynamic activity type.

Mobile Information Systems

tab3

Table 3

Table 3: Energy-Efficient Real-Time Human Activity Recognition on Smart Mobile Devices 