A Visible and Passive Millimeter Wave Image Fusion Algorithm Based on Pulse-Coupled Neural Network in Tetrolet Domain for Early Risk Warning

<table class="fixed-width table-group" id="tab1"><tr><td><table class="table"><colgroup><col style="width:6.42em"/><col style="width:4.09em"/><col style="width:4.30em"/><col style="width:4.05em"/></colgroup><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Method type</td><td class="align_center" colspan="3"> Evaluation standards</td></tr><tr class="thead"><td class="align_center"><span style="width: 11.9609ptpx;"><svg height="8.43779pt" id="M99" style="vertical-align:-0.04980946pt" version="1.1" viewbox="-0.0498162 -8.38798 11.9609 8.43779" width="11.9609pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M303 0V28C221 34 213 39 213 125V525C213 610 221 616 303 622V650H38V622C120 616 128 610 128 525V125C128 40 120 34 38 28V0H303Z" id="g121-71"></path></g><g transform="matrix(.013,0,0,-0.013,4.433,0)"><path d="M517 162C503 123 484 88 467 68C445 42 417 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26 32L18 0H300L307 32C210 40 203 45 218 129L249 305H358C454 305 455 296 457 219H491L531 425H497C465 353 463 350 366 350H259L300 569C306 605 310 611 346 611H444C522 611 535 598 541 578C550 557 553 519 552 485L588 489L606 650Z" id="g50-71"></path></g></svg></span></td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">DWT</td><td class="align_center"><b>7.1282</b></td><td class="align_center">7.7468</td><td class="align_center">0.0191</td></tr><tr><td class="align_left">CT</td><td class="align_center">6.3092</td><td class="align_center">8.7047</td><td class="align_center">0.0078</td></tr><tr><td class="align_left">NSCT</td><td class="align_center">5.9518</td><td class="align_center">9.0469</td><td class="align_center">0.0239</td></tr><tr><td class="align_left">TT</td><td class="align_center"><b>6.9637</b></td><td class="align_center">7.9843</td><td class="align_center">0.0255</td></tr><tr><td class="align_left">TT-PCNN</td><td class="align_center"><b>6.7853</b></td><td class="align_center"><b>11.5794</b></td><td class="align_center"><b>0.0377</b></td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The comparison of the fused results.</div>

Mathematical Problems in Engineering

tab1

Table 1

Table 1: A Visible and Passive Millimeter Wave Image Fusion Algorithm Based on Pulse-Coupled Neural Network in Tetrolet Domain for Early Risk Warning 

Table 1 | A Visible and Passive Millimeter Wave Image Fusion Algorithm Based on Pulse-Coupled Neural Network in Tetrolet Domain for Early Risk Warning 