基于深度学习三维成型的钢板表面缺陷检测

兰欢,余建波

Steel surface defect detection based on deep learning 3D reconstruction

Huan LAN,Jian-bo YU

表 6 基于所提点云数据处理流程的钢板表面缺陷检测各步骤耗时

Tab.6 Time consuming of each step of steel plate surface defect detection based on proposed point cloud processing process

检测步骤 $t/s$ 割痕 焊痕 钻痕 结疤 滤波，降采样 1.78 1.98 1.46 1.34 点云平面分割 0.54 0.59 0.72 0.84 点云缺陷聚类 0.66 0.53 0.65 0.49 三维可视化 0.45 0.17 0.21 0.11 合计 3.43 3.27 3.04 2.78