A UAV Visual Relocalization Method Using Semantic Object Features Based on Internet of Things

<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">Scene matching algorithm</td><td class="align_center">Proposed (s)</td><td class="align_center">The BoW algorithm using ORB features (s)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Running time</td><td class="align_center">0.619</td><td class="align_center">0.646</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The average running time of the algorithm required to complete a single scene matching.</div>

Wireless Communications and Mobile Computing

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Table 3

Table 3: A UAV Visual Relocalization Method Using Semantic Object Features Based on Internet of Things 