Surface Defect Detection of Nonburr Cylinder Liner Based on Improved YOLOv4

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Software</td><td class="align_center">Type</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Operating system</td><td class="align_center">Ubuntu 18.04</td></tr><tr><td class="align_left">Programming platform</td><td class="align_center">Pycharm Community, Anaconda3</td></tr><tr><td class="align_left">Programming language</td><td class="align_center">Python 3.7.0</td></tr><tr><td class="align_left">Deep learning framework</td><td class="align_center">Pytorch 1.4.0</td></tr><tr><td class="align_left">Others</td><td class="align_center">Numpy, math, PTL, pandas</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

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Table 2

Table 2: Surface Defect Detection of Nonburr Cylinder Liner Based on Improved YOLOv4 