A High-Security and Smart Interaction System Based on Hand Gesture Recognition for Internet of Things

<table class="fixed-width table-group" id="tab1"><tr><td><table class="table"><colgroup><col style="width:4.48em"/><col style="width:3.50em"/><col style="width:3.95em"/></colgroup><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Error</td><td class="align_center"><i>d</i></td><td class="align_center"><i>d’</i>(cm)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Block 1</td><td class="align_center">0.707</td><td class="align_center">2.38</td></tr><tr><td class="align_left">Block 2</td><td class="align_center">0.641</td><td class="align_center">2.16</td></tr><tr><td class="align_left">Block 3</td><td class="align_center">0.680</td><td class="align_center">2.29</td></tr><tr><td class="align_left">Block 4</td><td class="align_center">0.536</td><td class="align_center">1.80</td></tr><tr><td class="align_left">Average</td><td class="align_center"><b>0.641</b></td><td class="align_center"><b>2.16</b></td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Average errors of cursor positioning for the four marked blocks.</div>

Security and Communication Networks

tab1

Table 1

Table 1: A High-Security and Smart Interaction System Based on Hand Gesture Recognition for Internet of Things 