Combination of Joint Representation and Adaptive Weighting for Multiple Features with Application to SAR Target Recognition

<table class="table-group" id="tab6"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Type</td><td class="align_center" colspan="2">Training set</td><td class="align_center" colspan="2">Test set</td></tr><tr class="thead"><td class="align_center">Depression angle</td><td class="align_center">Number of samples</td><td class="align_center">Depression angle</td><td class="align_center">Number of samples</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left" rowspan="2">2S1</td><td class="align_center" rowspan="6">17°</td><td class="align_center" rowspan="2">299</td><td class="align_center">30°</td><td class="align_center">288</td></tr><tr><td class="align_center">45°</td><td class="align_center">303</td></tr><tr><td class="align_left" rowspan="2">BRDM2</td><td class="align_center" rowspan="2">298</td><td class="align_center">30°</td><td class="align_center">287</td></tr><tr><td class="align_center">45°</td><td class="align_center">303</td></tr><tr><td class="align_left" rowspan="2">ZSU23/4</td><td class="align_center" rowspan="2">299</td><td class="align_center">30°</td><td class="align_center">288</td></tr><tr><td class="align_center">45°</td><td class="align_center">303</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Training and test samples under depression angle variances.</div>

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tab6

Table 6

Table 6: Combination of Joint Representation and Adaptive Weighting for Multiple Features with Application to SAR Target Recognition 