A Cascaded Algorithm for Image Quality Assessment and Image Denoising Based on CNN for Image Security and Authorization

<table class="fixed-width table-group" id="tab4"><tr><td><table class="table"><colgroup><col style="width:4.46em"/><col style="width:5.35em"/><col style="width:5.06em"/><col style="width:3.44em"/><col style="width:5.08em"/></colgroup><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">BRISQUE</td><td class="align_center">CORNIA</td><td class="align_center">CNN</td><td class="align_center">Proposed</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">LCC</td><td class="align_center">0.882</td><td class="align_center">0.892</td><td class="align_center">0.920</td><td class="align_center"><b>0.922</b></td></tr><tr><td class="align_left">SROCC</td><td class="align_center">0.892</td><td class="align_center">0.880</td><td class="align_center">0.903</td><td class="align_center"><b>0.921</b></td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Experimental LCC and SROCC indicators on the TID2008 database.</div>

Security and Communication Networks

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Table 4

Table 4: A Cascaded Algorithm for Image Quality Assessment and Image Denoising Based on CNN for Image Security and Authorization 