Measurement of Apparent Building Damage by Using a Single Image

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Side to be measured</td><td class="align_center">Actual length (m)</td><td class="align_center">Measured length (m)</td><td class="align_center">Relative error (%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left"><i>D</i><sub>1</sub><i>D</i><sub>2</sub></td><td class="align_center">2.37</td><td class="align_center">2.415</td><td class="align_center">1.899</td></tr><tr><td class="align_left"><i>D</i><sub>1</sub><i>D</i><sub>3</sub></td><td class="align_center">1.21</td><td class="align_center">1.157</td><td class="align_center">4.380</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Test results of each side in the selected region.</div>

Advances in Civil Engineering

tab2

Table 2

Table 2: Measurement of Apparent Building Damage by Using a Single Image 