A Method for Solving LiDAR Waveform Decomposition Parameters Based on a Variable Projection Algorithm

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr class="thead"><td class="align_left">Method</td><td class="align_center">Iterations</td><td class="align_center"><i>T</i> (<i>s</i>)</td><td class="align_center">RMSE</td><td class="align_center"><i>R</i><sup>2</sup></td><td class="align_center"><i>C</i></td><td class="align_center">M_diff</td></tr><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr><td class="align_left">LM<sub>unSep</sub>-100</td><td class="align_center">100</td><td class="align_center">535.3555</td><td class="align_center">0.01494</td><td class="align_center">0.9865</td><td class="align_center">0.9933</td><td class="align_center">0.07899</td></tr><tr><td class="align_left">LM<sub>unSep</sub>-200</td><td class="align_center">200</td><td class="align_center">1128.4124</td><td class="align_center">0.01479</td><td class="align_center">0.9868</td><td class="align_center">0.9934</td><td class="align_center">0.7793</td></tr><tr><td class="align_left">LM<sub>VP</sub></td><td class="align_center">14</td><td class="align_center">130.4165</td><td class="align_center">0.01455</td><td class="align_center">0.9872</td><td class="align_center">0.9936</td><td class="align_center">0.07100</td></tr><tr class="table-tr"><td colspan="7"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of effect evaluation coefficients obtained via the two methods in the real experiment.</div>

Complexity

tab5

Table 5

Table 5: A Method for Solving LiDAR Waveform Decomposition Parameters Based on a Variable Projection Algorithm 